頸軸的 的英文怎麼說
中文拼音 [jǐngzhóude]
頸軸的
英文
ca-
The optical manufacturing for off - axis aspheric mirrors has become increasingly challenging for two reasons. the mirrors, in addition to being larger, are more aspheric and off - axis in order to meet the requirement of next generation space camera, which is commonly configured as three - mirror - anastigmat ( tma ) to get both wide fov and high resolution, and the required accuracy is more stringent
近年來,人們提出了「離軸三反消像散」 ( tma )結構來滿足下一代空間相機「詳查」和「寬覆蓋」的技術要求,該結構中要求使用三塊離軸非球面反射鏡,而大口徑、高精度離軸非球面反射鏡的製造技術是研製tma結構空間相機的主要技術瓶頸之一。The main bearing journals fit into the cylinder block and the big end journals align with the connecting rods
主要軸承曲頸安裝在氣缸體和與連桿大頭末端匹配的曲頸上。The throw of the crankshaft, i. e. the distance between the main journal and the big end centers, controls the length of the stroke
曲軸的擺幅,即在主要曲頸和連桿大頭末端中心之間的距離,控制著沖程的行程。The load map and wearing maps of the crankshaft journals and crankpin are obtained under various operating conditions
研究表明:氣缸壓力和轉速升高后,曲柄銷和主軸頸的磨損均呈現增加趨勢。Wearing of crankshaft journals and crankpin is one of the most key indexes for evaluating the working life of internal combustion engine
摘要內燃機曲軸軸頸的磨損量是衡量內燃機壽命的一個重要指標。In the engine, oil is supplied to crankshaft and camshaft journals rotating in their supporting bearings.
在發動機里,機油被供應到旋轉在其支承軸內的曲軸和凸輪軸軸頸上。Shipbuilding and marine structures ; bearings for derrick goosenecks ; assemblies and components ; identical with iso 6045, edition 1987
造船和海上結構.懸臂起重機鵝頸形起重桿的軸承.組件Torsional microslip at the clamps results in spurious torques which act like pivot friction torques.
夾緊處扭桿的微小滑移會產生干擾力矩,它的作用和軸頸的摩擦力矩一樣。Methods : fifty paired embalmed cadaveric humeri ( twenty - five pairs : fourteen from male donors and eleven from female donors ) were scanned in medial - lateral ( ml ) and anterior - posterior ( ap ) position according to the humeral retroversion by ct. images of the humeri in the transverse planes at the lowest border of neck ( lbn ), 20mm and 40mm distal of lbn ( lbn - 20 、 lbn - 40 ), isthmus, head - neck anterior - posterior ( hn - ap ) were obtained. sixty - one extracortical and intracortical parameters were measured exactly by image analytic computer software that included offset, head position, head - shaft angle, head to tuberosity height ( ht ), head thickness, curvature radius, articular surface arc ( sa ), neck diameter, isthmus position, proximal and distal border of isthmus, maximum coronal and sagittal diameter of medullary canal and thickness of cortical bone in four planes, including lbn, lbn - 20, lbn - 40 and isthmus
方法: 50根成對防腐肱骨(男14對,女11對)按肱骨頭扭轉角置於冠狀位和矢狀位,行肱骨全長,頭頸矢狀面,解剖頸下緣及其下20mm 、 40mm ,髓腔狹窄部四平面ct掃描,由ct軟體測量冠、矢狀位髓腔內外參數共61項,包括頭心?干軸距,頭位置,頭干角,頭?結節高度差,頭厚度,頭半徑,關節面張角,解剖頸直徑,髓腔狹窄部位置,解剖頸下緣及其下20mm 、 40mm和狹窄部四個平面髓腔的最大冠、矢狀徑,皮質骨厚度等。He had besides the things before mentioned, twelve marbles, part of a jews - harp, a piece of blue bottle - glass to look through, a spool cannon, a key that wouldn t unlock anything, a fragment of chalk, a glass stopper of a decanter, a tin soldier, a couple of tadpoles, six fire - crackers, a kitten with only one eye, a brass doorknob, a dog - collar - but no dog - the handle of a knife, four pieces of orange - peel, and a dilapidated old window sash. he had had a nice, good, idle time all the while - plenty of company - and the fence had three coats of whitewash on it
除了以上提到的那些玩意以外,還有十二顆石頭子一隻破口琴一塊可以透視的藍玻璃片一門線軸做的大炮一把什麼鎖也不開的鑰匙一截粉筆一個大酒瓶塞子一個錫皮做的小兵一對蝌蚪六個鞭炮一隻獨眼小貓一個門上的銅把手一根拴狗的頸圈卻沒有狗一個刀把四片桔子皮還有一個破舊的窗框。Abstract : the article introduced a grinding method and principle of the journal of crankshaft connecting rod
摘要:本文簡述了一種正在興起的曲軸連桿軸頸的磨削方法和原理。Square head bolts with collar and oval half dog point
帶肩和半圓柱軸頸止端的方頭螺栓Based on the comparison of the restoring features of several common journal dimensions and in accordance with the shaft wearing character of large water pump, the treatment technique applying brush coast and hot spraying was discussed
摘要在比較幾種常用軸頸尺寸修復特點的基礎上,根據大型水泵軸軸承位磨損特徵, ?述了採用電刷鍍和熱噴塗處理技術修復水泵軸的工藝方法。Meanwhile, the fracture was accelerated due to the uneven surface hardness and the unreasonable distribution of the hardening layer on the crankshaft, and the bad lubrication condition in service
同時軸左頸表面硬度不均勻、淬硬層分佈不甚合理,工作過程中潤滑條件差,加速了曲軸的斷裂。In this species, the first division of zygote produces two equal hemispheric cells by the first partition wall at the right angles to the axis of the archegonium
合子的第一次分裂面垂直於頸卵器的長軸,產生兩個相等的子細胞,靠近頸卵器頸部的營養器官原始細胞和遠離頸部的基足原始細胞。Research on behavior of the - grooved hybrid journal bearings
形槽混合式氣體軸頸軸承的性能研究Standard specification for car and tender journal bearings, lined
車輛及煤水車用有襯里的軸頸軸承標準規范A solution of the problem arising from journal bearings via linear complementarity problems
解頸軸承問題的線性互補問題的方法399 how many radial ( axial ) clearnance are there in this bush ( journal bearing, thrust bearing )
這個軸套(軸頸軸承、止推軸承)的徑向(軸向)間隙是多少?When the dimension of the pump is not particular, you can make a model by reverse engineering. iii ) there is a small flat metal piece on the outside of the torque converter ' s shell, called tab. system can get the axial rigid displacement of the equipment by measuring this tab ' s axial movement
通過本課題研究得到以下結論:一、液力變矩器在加速狀態產生彈性變形引起頸端和柄端的軸向位移和在加壓狀態時產生的彈性變形引起柄端的軸向位移均朝向發動機一側;而在加壓狀態時產生的彈性變形引起頸端的軸向位移方向相反。分享友人