零雜工 的英文怎麼說
中文拼音 [língzágōng]
零雜工
英文
choreman-
In fact in the die casting process, when the liquid metal have not solidified completely, in order to break arborescent structures which have already solidified and then proceed fine - crystal intensification, we apply a deforming force, so the mechanical properties of parts produced by liquid combination process of die casting and forging will be improved significantly
其實質就是在壓鑄基礎上，待型腔中的液態金屬還沒有完全凝固時，立即施加一個變形力，打碎已經凝固的枝晶組織。鑄鍛雙控成形工藝主要適合生產形狀復雜和強度要求高的汽車零部件和其它結構件。This three hybrid type pmts possess such advantages as : simple structure, good dexterity high machining precision, high machinillg speed, position decoupling wth orientation, easy nc programming et al, can meet the need of numerical colltrol machining for large pwts with complex wes
這三種混聯結構並聯機床具有結構簡單、加工靈活、加工精度高、加工速度快、加工工藝性好、位置與姿態解耦和數控編程方便等優點，可以滿足大型具有復雜曲面類零件的多軸聯動數控加工的要求。Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece
將液體火箭發動機燃燒室的冷卻通道設計為斜航線（等傾角螺旋線）槽形，可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大，所以無法使用棒銑刀銑削、電化學等加工方式.針對這些特點，提出了五軸控制、四軸聯動的數控片銑刀銑削加工方法.由於燃燒室外表面的母線輪廓復雜，手工編制數控加工程序難度大.為了解決數控加工程序的編制問題，研究了斜航線的數學模型，開發了自動編程軟體系統.使用該系統，可以生成多種母線輪廓回轉體外表面上的斜航線數控加工程序.燃燒室收斂-擴張段的母線斜率變化大，加工難度大，是斜航線冷卻通道加工的最典型工件.經過理論分析和實際切削實驗，研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一系列技術，已經成功地加工了數十個合格工件.經過兩年多的實際生產過程應用，驗證了所開發的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術的研製成功，對其他相似類型零件的加工亦具有參考意義The inside fashion of the sway oil pump stator is complex, its wall thickness is pockety and the metal flow law is difficult to master. at the present time, the investigation of warm extrusion forming technique for the nonuniform wall thickness forging has few to been done. the forming technique and die configuration which use for production have not achieve optimization
由於轉向油泵定子的內部形狀復雜，零件壁厚分佈不均，金屬流動規律難于掌握，目前人們對這種非均勻壁厚鍛件的溫擠壓成形工藝研究幾乎沒有，其成形工藝及生產用模具結構並未達到最優化。The total purchases include : ( 1 ) agricultu ral and industrial products purchased from producers ; ( 2 ) books, magazines and n ewspapers purchased from distribution departments of the publishers ; ( 3 ) commodi ties purchased from wholesale and retail establishments ; ( 4 ) commodities purchas ed from other units, such as surplus materials purchased from government agencie s, enterprises or institutions, commodities purchased from catering and service establishments, confiscated goods purchased from customs authorities or market management agencies, second ? hand goods and wastes purchased from residents ; and ( 5 ) commodities directly imported from abroad
商品購進總額包括： （ 1 ）從工農業生產者購進的商品； （ 2 ）從出版社、報社的出版發行部門購進的圖書、雜志和報紙； （ 3 ）從各種經濟類型的批發零售貿易企業（單位）購進的商品； （ 4 ）從其他單位購進的商品，如從機關、團體、企業單位購進的剩餘物資，從餐飲業、服務業購進的商品，從海關、市場管理部門購進的緝私和沒收的商品，從居民收購的廢舊商品等； （ 5 ）從國（境）外直接進口的商品。Knowledge - based part logical manufacturing process design, as well as the matching method between the logical manufacturing unit and physical manufacturing unit, are given, which provide references for the more complicated process questions
研究了基於知識的零件邏輯加工路線的設計，邏輯製造單元和物理製造單元的映射方式。這為將來解決更為復雜的工藝問題提供了思路上參考。Having considered the public comments received, the government introduced the blue bill into the legislative council ( legco ) in 2000. due to complexity of the issues involved, however, the then legco was unable to complete the scrutiny of the bill before the expiry of its term
政府在考慮?集得的公眾意見后，在二零零零年向立法會提交藍紙條例草案。不過，由於所涉議題非常復雜，當時的立法會未能在其會期完結前，完成條例草案的審議工作。It is required for the radome to be machined with high geometrical accuracy and to meet a very special demand in electrical performance. however, there have never been before available technologies and equipments for machining the radome precisely and satisfactorily, which has become an urgent problem to be solved in the key engineering r & d of the national defence
由於天線罩屬三維復雜曲面硬脆材料的薄壁零件，結構復雜，加工精度要求高且非常特殊，目前尚無現成精密加工技術和工藝裝備可用，極大地制約了天線罩製造精度的提高，是我國先進型號導彈研製過程中亟待解決的問題。With the development of manufacturing, the divide of the work become more detailed and more special manufactories produce different classified functional parts ; on the other hand, the product complexity is constantly increasing, the involved knowledge domain and the kinds of parts sharply expanded
隨著製造業的不斷發展，一方面：專業分工越來越細，生產各類子功能零部件的專業工廠越來越多；另一方面：產品的復雜度不斷提高，涉及的知識范圍和零部件種類急劇膨脹。He has served in different capacities at the hong kong institution of engineers hkie, and has been council member of the institution of electrical engineers, and member of the technical committee on signal processing theory and methods of the institute of electrical and electronic engineers ieee. he has been on the editorial board of a number of leading publications. he was associate editor for
他亦參與多份權威刊物的編輯工作，曾於一九九七年至二零零零年擔任《 ieee信號處理雜志》副主編；零一至零三年任《 ieee信號處理快報》副主編；現任《 hkie雜志》主編及《數據採集與處理雜志》編輯委員會名譽委員。Xiangsu products processing, packaging and accessories, territories groceries, farm machinery parts, plastic products, paints, construction materials, metal and chemical raw materials, wholesale, retail
橡塑製品加工、包裝，機電配件、土雜品、農機配件、塑料製品、油漆、建築材料、五金、化工原料、批發、零售。Wholesale and retail : wujinjiaodian, chemical raw materials and products ( including dangerous goods ), daily groceries, mechanical and electrical products, rubber products, architectural materials, instruments, ceramics products
批發零售：五金交電，化工原料及產品（不含危險品） ，日用雜品，機電產品，橡膠製品，建築裝飾材料，儀器儀表，陶瓷製品。The retail sales of consumer goods include : ( 1 ) commodities sold to urban and rural residents for residential use and building materials sold to them for the construction or repair of houses ; ( 2 ) food and fuels sold to canteens of institutions, enterprises, schools, military units and to canteens of hotels and hostels that only serve their guests, and commodities produced by enterprises, institutions or state farms and sold directly to their employees or their canteens ; ( 3 ) grain and non - staple food, clothing, daily articles and fuels sold to military personnel ; ( 4 ) consumer goods sold to foreigners, overseas chinese, and chinese compatriots from taiwan, hong kong and macao during their stay in the mainland of china ; ( 5 ) chinese and western medicines, herbs and medical facilities purchased by residents ; ( 6 ) newspapers, books and magazines directly sold to residents and social groups by publishers, new and old commemorative stamps, special stamps, first - day covers, stamp albums and other stamp - collection articles sold by stamp companies ; ( 7 ) consumer goods purchased and then sold by second - hand shops ; ( 8 ) stoves and other heating facilities and liquefied gas sold by gas companies to households and institutions ; and ( 9 ) commodities sold by farmers to non - agricultural residents and social groups
社會消費品零售額包括： （ 1 ）售給城鄉居民作為生活用的商品和修建房屋用的建築材料； （ 2 ）售給機關、團體、學校、部隊、企業、事業單位的職工食堂和旅店（招待所）附設專門供本店旅客食用，不對外營業的食堂的各種食品、燃料；企業、事業單位和國營農場直接售給本單位職工和職工食堂的自己生產的產品； （ 3 ）售給部隊幹部、戰士生活用的糧食、副食品、衣著品、日用品、燃料； （ 4 ）售給來華的外國人、華僑、港澳臺同胞的消費品； （ 5 ）居民自費購買的中、西藥品、中藥材及醫療用品； （ 6 ）報社、出版社直接售給居民和社會集團的報紙、圖書、雜志、集郵公司出售的新、舊紀念郵票、特種郵票、首日封、集郵冊、集郵工具等； （ 7 ）舊貨寄售商店自購、自銷部分的商品； （ 8 ）煤氣公司、液化石油氣站售給居民和社會集團的煤氣灶具和罐裝液化石油氣； （ 9 ）農民售給非農業居民和社會集團的商品。The retail sales of consumer goods include : ( 1 ) commodities sold to urban and rural residents for residential use and building materials sold to them for the construction or repair of houses ; ( 2 ) food and fuels sold to canteens of institutions, enterprises, schools, military units and to canteens of hotels and hostels that only serve th eir guests, and commodities produced by enterprises, institutions or state farms and sold directly to their employees or their canteens ; ( 3 ) grain and non ? staple food, clothing, daily articles and fuels sold to military personnel ; ( 4 ) consumer goods sold to foreigners, overseas chinese, and chinese compatriots from taiwan, hong kong and macao during their stay in the mainland of china ; ( 5 ) chinese an d western medicines, herbs and medical facilities purchased by residents ; ( 6 ) newspapers, books and magazines directly sold to residents and social groups by publishers, new and old commemorative stamps, special stamps, first day covers, stamp albums and other stamp ? collection articles sold by stamp companies ; ( 7 ) consumer goods purchased and then sold by second ? hand shops ; ( 8 ) stoves an d other heating facilities and liquified gas sold by gas companies to households and institutions ; and ( 9 ) commodities sold by farmers to non ? agricultural residents and social groups
社會消費品零售額包括： （ 1 ）售給城鄉居民作為生活用的商品和修建房屋用的建築材料； （ 2 ）售給社會集團的各種辦公用品和公用消費品（ 3 ）售給機關、團體、學校、部隊、企業、事業單位的職工食堂和旅店（招待所）附設專門供本店旅客食用，不對外營業的食堂的各種食品、燃料；企業、單位和國營農場直接售給本單位職工和職工食堂的自已生產的產品； （ 4 ）售給部隊幹部、戰士生活用的糧食、副食品、衣著品、日用品、燃料； （ 5 ）售給來華的外國人、華僑、港澳（臺）同胞的消費品； （ 6 ）居民自費購買的中、西藥品、中藥材及醫療用品； （ 7 ）報社、出版社直接售給居民和社會集團的報紙、圖書、雜志、集郵公司出售的新、舊紀念郵票、特種郵票、首日封、集郵冊、集郵工具等； （ 8 ）舊貨寄售商店自購、自銷部分的商品； （ 9 ）煤氣公司、液化石油氣站售給居民和社會集團的煤氣灶具和罐裝液化石油氣； （ 10 ）農民售給非農業居民和社會集團的商品。The retail sales of consumer goods inclued : ( 1 ) commodities sold to urban and rural residents for their daily use and building materials sold to them for the construction or repair of houses ; ( 2 ) office appliances and supplies sold to institutions ; ( 3 ) food and fuels sold to canteens of institutions, enterprises, schools, military units and to canteens of hotels that only serve their guests, and commodities produced by enterprises, institutions or state farms and sold directly to their employees or their canteens ; ( 4 ) grain and non - staple food, clothing, daily articles and fuels sold to military personnel ; ( 5 ) consumer goods sold to foreigners, overseas chinese, and chinese compatriots from taiwan, hong kong and macao during their stay in the mainland of cina ; ( 6 ) chinses and western medicines, herbs and medical facilities purchased by residents ; ( 7 ) newspapers, books and magazines directly sold to residents and social groups by publishers, new and old commemorative stamps, special stamps, first - day covers, stamp albums and other stamp - collection articles sold by stamp companies ; ( 8 ) consumer goods purchased and then sold by second - hand shops ; ( 9 ) stoves and other heating facilities and liquefied gas sold by gas companies to households and institutions ; and ( 10 ) commodities sold by farmers to non - agricultural residents and social groups
社會消費品零售額包括： （ 1 ）售給城鄉居民作為生活用的商品和住房及修建房屋用的建築材料； （ 2 ）售給社會集團的各種辦公用品和公用消費品； （ 3 ）售給機關、團體、學校、部隊、企業、事業單位的職工食堂和旅店（招待所）附設專門供本店旅客食用，不對外營業的食堂的各種食品、燃料；企業、單位和國營農場直接售給本單位職工和職工食堂的自己生產的產品； （ 4 ）售給部隊幹部、戰士生活用的糧食、副食品、衣著品、日用品、燃料； （ 5 ）售給來華的外國人、華僑、港澳臺同胞的消費品； （ 6 ）居民自費購買的中、西藥品、中藥材及醫療用品； （ 7 ）報社、出版社直接售給居民和社會集團的報紙、圖書、雜志、集郵公司出售的新、舊紀念郵票、特種郵票、首日封、集郵冊、集郵工具等； （ 8 ）舊貨寄售商店自購、自銷部分的商品零售額； （ 9 ）煤氣公司、液化石油氣站售給居民和社會集團的液化灶具和灌裝液化石油氣； （ 10 ）城市建設，房產管理等部門、企業、事業單位售給居民的商品房； （ 10 ）農民售給非農業居民和社會集團的商品。This series cnc lathe are widely applied to processing the line of electrics, apparatus and instruments, vehicle fittings, fastener, bearing, camera, cinema, machineries, hardwares and instruments, clocks, glasses, stationeries and articles, engine vaives, water pipes and components
本機床廣泛適用於電器、儀表儀器工業、汽車、摩托車配件、緊固件、軸承、照相器材、電影機械、五金工具、鐘表、眼鏡、文教用品、電機閥門、煤氣管件及其它高精度復雜零件的加工製造，是五金機械加工行業最理想的高效率設備。In the paper, in accordance with the thermal power torpedo propulsion system using hap tri - component fuel, with the i - deas software, applying the cad technology and the fem, the research of simulation on the piston - one of key parts of engine was proceeded and the paper presented the whole analysis process of the piston including thermal analysis. in the paper, the question of the boundary condition in the complicated engineering was explored and the temperature field. the stress field and the deformation of the piston were computed and analyzed under a new kind of fuel ( hap )
本文針對三組元魚雷熱動力系統，應用i - deas軟體，利用cad技術和三維有限元方法（ fem ） ，對發動機的關鍵零件? ?活塞展開模擬研究，對活塞進行了包括熱分析在內的全過程的模擬計算，探索了復雜工程中邊界條件的處理問題，分析計算了魚雷發動機活塞在新型燃料（三組元燃料）工作下的穩態溫度場、應力場與變形情況，最後，根據分析結果對其結構提出了改進意見。This project develops a three - dimensional cad system module for electric switch cabinet. it is based on unigraphics nx ( ug nx ) which is a integrated cad / cae / cam software of ugs corporation of american and visual c + + 6. 0 which is a classics programming software of microsoft corporation, the project has a further study in it by synthetically using a series of development methods and electric switch cabinet ’ s serialized characters : complex structure, tight time limit for a project and big workload. the author has mainly carried on the following researches in this paper : studied the solid modeling of ug nx thoroughly, including the application of solid modeling, express and parameter - driven modeling
本課題是在windowsxp平臺上，基於美國ugs公司的cad / cam / cae一體化軟體unigraphicsnx （ ugnx ）和microsoft軟體公司的經典編程軟體visualc + + 6 . 0 ，利用ugnx良好的開放性，通過一系列的二次開發方法的綜合運用，針對電氣開關櫃結構復雜、工期緊、工作量大、部分零部件已經系列化等特點，開發出了專用電氣開關櫃三維cad模塊。Study on process allocation of complex parts based on manufacturing resources optimization deployment
基於製造資源優化配置的復雜零件工藝分工規劃研究Two method are provided in this system - template part based planning and typical feature based planning. with the aid of this system, people can make full use of those useful machining processes and knowledges, and do nc programming more effectively. at the same time, capp and cam is integrated
系統提供了基於典型零件工藝和基於典型工藝特徵兩種方法，通過借鑒已有工藝設計經驗和經實踐驗證的工藝參數，幫助工藝人員快速有效地生成復雜零件的數控工藝及其nc代碼，實現了capp與nc編程的一體化操作和信息的有效集成。分享友人