拉齒 的英文怎麼說
中文拼音 [lāchǐ]
拉齒
英文
broaching gear-
In the early 1970s, astronomers alar and jun toomre predicted that the odd shape of two relatively nearby galaxies, dubbed the mice after their rodent - like tails, could be explained by a fantastic collision between them
在二十世紀七十年代早期，天文學家艾拉和裘利?圖木爾就曾預言那兩個因為有像嚙齒動物一樣的尾巴而被別稱為「老鼠」的相對較近的星系的奇怪形狀可以用發生在兩者之間的奇怪的撞擊來解釋。Keyway broach with chamfer types and dimensions
帶倒角齒鍵槽拉刀型式與尺寸The frozen coal destruction is the tension stress destroys, and establish the frozen coal cutting model in this foundation, obtains the cutting force, feeding force, tooth spacing according to the smallest energy principle. bring forward a rotary drilling mothod to unload the frozen coal, the broken ability is strong, without frozen depth limits, then obtains this machine working parameters, has combined this method with a grab and determined the plane of vehicle - carried rotary drilling movable coal - unloader
凍煤破壞是拉應力破壞，在此基礎上建立了凍煤的切削模型，根據最小能量原理得到截割力，進給力和截齒間距的計算公式，分析得到截割力與切削厚度成正比，隨著前角的增大而減小;截齒最優截距與截齒尺寸有關且與切屑厚度成正比;進給力隨著截齒前角增大而增大的規律。During recently 3 years, i mainly engaged in mechanical vocation ' s plant planning. i attended 25 projects, which including feasible reports, preliminary designing and working drawing designing, ranged over establishment or technology reforming of machine tool factory, gear factory, tractor factory, automobile manufactory, electric pump factory, electromechanics factory, electric cable factory, the highest investment of them is 160 million yuan, total design work expand over 850 million ( no repeat calculate ). for i have professional ability and well up in developmental situation of mechanical vocation and it ' s situation inside jiangsu province, these projects what i designed were all authorized by leading department and expert, introduced into national plan and bring into operation. these projects bring both economic profit and society profit for the factory ' s technical advancement, product ' s update. as the director of these projects in these designing and consultation work, i generally organize and operate these and earn the higher valuation of leading department and consumer
近三年來主要從事機械行業工廠工程設計，先後參與二十五個項目的可行性研究報告編制，初步設計和施工圖設計.涉及機床廠，齒輪廠，拖拉機廠，汽車製造廠，電泵廠，電機廠，電纜廠的新建或技術改造，其中單項投資額最高的為1 . 6億元，總計完成投資額為8 . 5億元（未重復計算）的設計工作量.由於對機械行業發展狀況和省內狀況較為熟悉，具有一定的專業水平，這些設計項目均經有關領導部門，專家審定列入國家計劃，得以實施，為工廠的技術進步，產品更新換代，生產發展創造較好的經濟效益和社會效益.在這些設計，咨詢中，本人均任項目負責人，全面組織，實施設計工作，得到主管部門和用戶較高評價Of the american cartoonists who excoriate president george bush, it would be hard to find one who exceeds ted rall in venom
在批評布希總統的美國漫畫家當中，很難找到比泰德?拉爾更咬牙切齒的了。Wra - fluey ring cleaner, green, the body is of micro - porous type, soft and elastic with special surface structure capable of absorbing flying floss, oil, moisture, and static form rubber roller, ring, dent roller, metal duff, so as to keep up elements clean and dry
清潔輥絨圈，綠色，本體為微孔層、柔軟富有彈性、表面有峰谷，可吸附膠輥、膠圈，鋸齒羅拉，金屬道夫表面的微量飛花、油劑、水分、靜電質等，從而保持元器件的結晶乾燥。The advantages of this modified technique can be stated as follows : ( 1 ) healing was apparently faster. ( 2 ) postoperative pain was minimal. ( 3 ) depth of vestibular fornix was increased markedly. ( 4 ) frenum and muscle attachment pull almost completely relieved. ( 5 ) there was less possibility of exposing a dehiscence or creating bone 1055 on adjacent teeth. ( 6 ) a function - ally adequate zone of attached gingiva was numerically increased
本改良法的優點，可歸納以下幾點: （ 1 ）手術傷口愈合快（ 2 ）術后疼痛小（ 3 ）口腔前庭寬度明顯增加（ 4 ）頰系常及肌肉的拉扯，幾乎獲得完全改善（ 5 ）不易引起手術區周圍齒槽骨的裂開缺損（ 6 ）固著性齒齦寬度的增加至為明顯。The application of wavelet analysis in fault diagnosis of tractor gear case
小波分析在拖拉機齒輪箱故障診斷中的應用Vertical motion of the carriage is provided by a pulldown gear case coupled by two pinions to racks on the mast
滑架的垂直移動是由一個下拉齒輪箱提供的，該下拉齒輪箱則通過兩個小齒輪連接到支架上的齒條上。Unwinding roller is made of stainless composite piping material, which has the following advantages : ( smooth on surface, non - pilling, non - knotting, non - slip - stick, unity in unwinding expansion, good core - spunned result ), roller seat, driven chain, traction changing gear, adjustable bearing godet wheel, driven cover
退繞羅拉：採用不銹鋼復合管材料製作，該種材料具有以下幾種優點（表面光滑、卜掛絲、不纏絲、不打滑、退繞張力均勻、包芯效果好） 、羅拉托座、傳動鏈輪、牽伸變換齒輪、可調試軸承導絲輪、傳動防護罩。After maxillary protraction and mandibular retraction with occipito - mental anchorage ( oma ) appliance on first stage, the patient was successfully treated with fixed orthodontic appliance with modified multiple loop edgewise archwire ( meaw ) and asymmetric elastics
本病例報告為一12歲女孩，主訴下顎前突及偏斜，經第一階段以功能性顎骨矯正將上顎拉出及抑制下顎骨生長；第二階段使用全口固定式矯正裝置，以改良式meaw在3 ~ 4個月內改善齒列正中線，以及修正偏斜的下顎。Agricultural machines and tractors ; toothed harrows and rotary harrows without pto - drive ; terminology
農業機械和拖拉機.齒耙和碾平耙.第1部分:術語Some of its conical teeth, vertebrae, and foot - long armor plates, or scutes, were first discovered by french paleontologist albert - felix de lapparent
他們的一些錐形牙齒、脊椎、長達一英尺的鱗甲首先被法國古生物學家阿爾貝弗利克斯?德拉帕朗發現。Based on the fact of driven gear moving prior to normal locality when driving gear pair moving from upper dead center to lower dead center, considering all influential elements, the maximum backlash of gear pair can be controlled to satisfy the special driving requirement through controlling the length and deviation of its common normal without increasing its manufacture precision
摘要根據換向傳動齒輪副從上止點向下止點運動時被動齒輪運動超前的實際，從影響齒輪副側隙的各種因素出發，在不提高齒輪副製造精度的前提下，通過拉制齒輪副公法線長度及其偏差從而有效地控制齒輪副的最大齒側間隙，以滿足傳動的特殊要求。Broaching tools. shapes and dimensions of broach teeth
拉削刀具.拉刀齒的形狀和尺寸Broaching tools ; design of tooth and tooth space
拉刀.齒和齒距的設計Winning smile : active grandmother with original teeth seeking a dedicated flosser to share rare steaks, corn on the cob and caramel candy
贏者的微笑:活躍，還擁有套真正的牙齒的祖母尋覓一位熱忱的拉牙線者一起享用美味的牛排，烤玉米棒和太妃糖Lazio are without mobido diakhite, fabio firmani, stefano mauri and sebastiano siviglia, while guglielmo stendardo and emilson cribari grit their teeth to play
拉齊奧陣中，迪亞基特，菲爾馬尼，毛里和西維將無法上場，斯湯和克里巴里將在比賽中武裝到牙齒The long narrow snout and small teeth of most crocs indicate feeding on small prey, pol said, while dakosaurus " large serrated teeth indicate a carnivore that would have hunted large prey
而新發現的「格斯拉」則擁有大的鋸齒狀牙齒，這顯示它們是一種能捕食大型獵物的食肉動物。Straight bevel gear broaching machine
直齒錐齒輪拉齒機分享友人