機工長 的英文怎麼說
中文拼音 [jīgōngzhǎng]
機工長
英文
crew chief-
Owning advantages of simply structure, large energy, low noise, long service life, reliable and safety and convenient usage and maintenance, this machine widely applies to avigation, auto, tractor, tool manufacturing, textile machinery and other industries
該機具有結構簡單能量大噪音低使用壽命長安全可靠使用維修方便等特點。廣泛應用於航空汽車拖拉機工具製造紡織機械等行業。The paper describes the work as follows. first, based on the knowledge of collapsar technics, this paper analyzes the characteristic of optical fiber collaperser machine software system and hardware structure, a p8 system and it ' s development kit has been installed first in china, and the hardware system of the optical fiber preparation collapsar has been designed and debugged
本文主要做了以下幾方面工作:首先,在了解光纖預制棒熔縮機工藝的基礎上,剖析了長飛光纖光纜有限公司的光纖預制棒熔縮機的軟、硬體的特性,在國內首次組裝了p8及開發系統,設計出光纖預制棒熔縮機的硬體系統,並作了調試。Red bull is a favourite drink for exam crammers, long distance drivers, workaholics and late night party animals
紅牛是考前突擊者、長途司機、工作狂人和午夜派對迷的至愛飲料。With this purpose, this paper researches the state of dometic and overseas seal technique ; uses other enterprise ' s successful experiments for reference ; combines the factory set ' s structural property, technics characteristic and the different request of medium leakage degree ; considers the respective strongpoints of floating ring seal, conical floating seal, suction labyrinth seal, inflator labyrinth seal, mechanical seal, dry gas seal ; finds out the optimum, dependable seal techinique fiting for each set on the base of entire analysis on the centrifugal compressor. and in the end by putting this plan into practice the factory achieves localized reconstructs, reduces the production cost and fulfils the demands of secular safe use
本文在把握國內外離心壓縮機密封技術的發展狀況,借鑒其他企業的成功經驗基礎上,根據我廠機組結構特性、工藝特性、介質泄漏程度要求的不同,以及浮環密封、錐形浮環密封、抽充氣式迷宮密封、機械密封、干氣密封的各自特點,對離心壓縮機存在的密封問題進行了全面剖析,研究了適合每臺機組最佳、可靠的密封技術,實施了本地化技術改造,降低了生產成本,滿足了機組長期穩定運行的生產要求,取得了顯著的經濟效益和社會效益。The calculated result from an example shows that the stable sectional area reduces with the increase of working head, or the decrease of the tailrace tunnel length
計算結果表明,尾水調壓室斷面面積隨水輪機工作水頭的增大或尾水洞長度的縮短而減小。Mr bloom, glancing sideways up from the cross he had made, saw the foreman s sallow face, think he has a touch of jaundice, and beyond the obedient reels feeding in huge webs of paper
布盧姆先生從他用指頭交叉成的十字上斜望過去,只見工長臉色灰黃,暗自思量他大概有點兒病。那邊,恭順的大捲筒在往輪轉機里輸送大卷大卷的印刷用紙。Developing along with the electrical motor industry, and entering the large scale production today, total yield of small scaled electrical motor every year is then 2 % increased, and for insuring the product ' s high quantity, each pedestal electrical motor outs from factory all want proceeding the automatic examination, therefore, domestic ' s research to manufacture a high and accurate degree, high automation degree test system to increase the production efficiency, alleviate the work strength and increase the quantity is important with the realistic meaning
隨著電機工業發展,進入規模化生產的今天,中小型電機總產量每年以2的幅度增長,為確保產品的高質量,每臺電機出廠前都要進行參數檢測,因此,國內研製一套高準確度、高自動化程度的中小電機自動測試系統對提高生產效率、減輕工作強度和提高質量都有重大的現實意義。The crusher of our company will fix toothed segment, is bevel, campaign toothed segment is regular surface, when crusher works, campaign toothed segment does not produce, promote the force of stone material upward, so when solving conventional crusher work the problem that falls out on stone material, therefore the crusher of our production of company has the stone material broken rate that is strong character of service high, stone material breakage is even, machinery has continuously, avoids since stone falls out on material, and additional manpower labor raises daily out put, ensure safety first a series of characteristic
我公司研製的破碎機,將固定齒板定為傾斜面,活動齒板定為長垂直面,在破碎機工作時,活動齒板不產生向上推動石料的力,從而解決常規破碎機工作時石料上翻的問題,因此,我公司研製生產的破碎機有「石料破碎率高,石料破碎均勻,機械連續工作性能強,避免因石料上翻而附加入力勞動,提高日產量,確保安全生產」等一系列特點。4. to get the motor ' s performance by calculation with known formulas, as a result an adjustment for the motor ' s configuration can be practised. when a combined method of altering the length of armature, the number of turns in the winding and the dimension of permanent magnet is used. 5. to get the motor ' s performance when it is driven by the power converter. finally, the calculated data are compared with the experimental measurements, so as to verify the rationality and reliability of the method
Q採用數值分析直軸負載磁場和交軸電樞反應磁場的方法來計算,得到較為準確的結果;根據電機工作特性的計算公式計算電機性能,由計算結果調整電機的結構,而調整工作使用改變電機鐵心長度、繞組匝數和永磁體尺寸相結合的方法,這樣可以得到較為理想的結果;對變頻電源供電時電機的工作特性進行計算,以檢驗其變頻時的性能。It features linear feeding, stepping motor drive automatically, feeding corner - brace profiles according to requested process length and amount, so it is suitable to mass - cutting of corner - brace profiles
工進形式採用水平直線進給,步進電機驅動,根據設定加工長度及數量自動送進角碼型材,非常適用於大規格角碼的切斷。This machine is a kind of radial riveting machine, the machine adopted the advanced radial technology, and its movement path likes the 11 pieces of plum blossom s shape, and using the screw pole to ascend and descend the work bench the head part is fixed, and the t - slot of bench can fix the clamping apparatus available, the center hole of bench and axis are coaxial, the one - way adjusting valve of liquid current is effectively controlled riveting speed
Jm12 - c是液壓類中重型徑向鉚接機,除應用有第五代徑向鉚接技術外,該機加長了鉚接行程,該項參數由普通機型的30mm加至60mm ,可滿足長行程深孔內鉚釘鉚接的要求。工作臺,並具有夾具梯形槽,工作臺中心孔徑與主軸軸線同軸,可用於夾具定位。氣路加裝雙向調節閥,有效控制鉚接速度。But it also bring some important questions which affect the safety and economy running of the units, such as frequency regulation, long running with low loads, electric equipment and assistant equipment friction, oil wasting etc. the text apply differential increcent rate of equilateral discharge to analyze deeply the economy of hydro - power plant according to the practice data of the plant, putting forward the resolvation, providing indeed the theoretic feasibility investigation of engineering
但由此帶來的水電機組的頻繁調節、長時間帶低負荷運行以及電氣設備和輔助設備的磨損和油耗的增加等,都成為影響水電機組長期安全、經濟運行的不可忽視的重要問題。本文根據安徽陳村水電廠實際資料,運用等微增率方法對agc投入后水電站廠內運行經濟性作了深入的分析,提出了解決辦法,為在工程上真正實現提供了理論上的可行性研究。It is supported in various technical aspects by national research center for intelligent computing systems " ncic " and national research center for high performance computers " nchpc " under ministry of science and technology
曙光由著名計算機專家,中國科學院計算技術研究所所長李國傑博士出任董事長,其科研隊伍擁有十餘項發明專利,並且得到中科院計算所國家智能計算機研究開發中心及國家高性能計算機工程中心技術支持。A kind of new way for surface rolling processing of stainless steel rod has been put forward, thus made an enhancement on the mechanical properties of surface hardness and fatigue strength of steel rod after rolling and solved the difficult problem on the processing length of steel rod being limited by the bed length of machine tool in the traditional processing method
摘要提出一種新的不銹鋼棒表面滾壓加工方式,使得滾壓后鋼棒的表面硬度和疲勞強度等機械性能得到提高,解決了傳統加工方式中鋼棒加工長度受機床床身限制這一難題。Technical requirements and test methods for exchangers of operating services in manual toll telephone switching equipments
人工長途電話交換設備營業處交換機技術要求和測試方法Machines for processing paper ; long machine knives for paper cutting machines
紙張加工機器.切紙機用長切紙刀The machine program consists of progressive headers, bolt making units, short and long stroke part formers
其機械范圍包括多工位成形機,螺栓成套機,短、長沖程零件成形機。4. the papers discussed the method of using the module of radio communication produced by the company of mtd to communicate long - distance between computer and plc, and making up computer network. it is greate effection for computer control systems of industrial scene to communicate computer and plc by radio
4 、討論了通過使用mds公司無線通訊模塊實現計算機、 plc長距離無線通訊並組成計算機網路的技術實現方法。計算機、 plc通過無線方式實現通訊,對工業現場計算機控制系統具有重要意義。The science team under dr li s leadership owns many patents of invention and his work earns unreserved technical support from the computation institute of the chinese academy of science, the national research center for intelligent computing systems and the national research center for high performance computers
曙光由著名計算機專家,中國科學院計算技術研究所所長李國傑博士出任董事長,其科研隊伍擁有多項發明專利,並且得到中科院計算所、國家智能計算機研究開發中心及國家高性能計算機工程中心技術支持。In 1995, shecon formed a joint - venture company with sanki engineering company ltd and through the collective expertise of these two companies, a broad range of quality engineering services is provided
1995年與三機工業株式會社組成合資公司,結合兩家公司的專長,提供多元化的優質工程服務。分享友人