英语翻译2.Either a shaft-based system or a hole-based system may be used .For any given basic size ,a range of tolerances and deviations may be specified with respect to the line of zero deviations ,called the zero line .The tolerance is a functi

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英语翻译2.Either a shaft-based system or a hole-based system may be used .For any given basic size ,a range of tolerances and deviations may be specified with respect to the line of zero deviations ,called the zero line .The tolerance is a functi
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英语翻译2.Either a shaft-based system or a hole-based system may be used .For any given basic size ,a range of tolerances and deviations may be specified with respect to the line of zero deviations ,called the zero line .The tolerance is a functi
英语翻译
2.Either a shaft-based system or a hole-based system may be used .For any given basic size ,a range of tolerances and deviations may be specified with respect to the line of zero deviations ,called the zero line .The tolerance is a function of he basic size and an is designated by a number symbol ,called the grade―thus the tolerance grade .The position of the tolerance with respect to the zero line also a function of the basic size--is indicated by a letter symbol (or two letters ) ,a capital letter for holes and a lowercase letters for shafts .The specification forget a hole and shaft having a basic size of 45 mm might be 45 H8/g7 .
3.CAD system can created and displayed graphic information on a cathode-ray tube (CRT ),and it allows the designer to produce finished engineering drawings from single pensile sketches or from models and modify these drawings on the screen if they do not seem functional .From three-drawing ,orthographic views ,the designer can transform drawings into athree-dimensional views .This enable a designer to redesign a part on the screen ,project how the part will operate in use ,and make successive design changes in a matter of minutes .

英语翻译2.Either a shaft-based system or a hole-based system may be used .For any given basic size ,a range of tolerances and deviations may be specified with respect to the line of zero deviations ,called the zero line .The tolerance is a functi
要么一轴为基础的系统或一个洞为基础的系统也可使用.对于任何给定的基本尺寸,公差和偏差的范围可以指定相对于零偏差线,称为零线.该宽容是他的基本功能和大小是由指定的一个数字符号,被称为二级从而公差等级.作者：相对于零线也是基本尺寸公差的功能定位 - 是表示,由一个字母符号（或两个字母）,一孔,轴用小写字母大写字母.该规范忘记了一个洞,竖井有一个基本的45毫米大小可能是45 H8/g7
CAD系统可以创建并显示在阴极射线管（CRT）的图形信息,并且它允许设计人员从单一的生产悬挂草图或模型,完成了从工程设计图纸和修改这些图纸在屏幕上,如果他们似乎并不实用.从三冲,三视图,设计人员可以转化为athree二维图纸的意见.这使设计师能够在屏幕上重新设计,项目将如何运作的一部分使用,并在几分钟之内相继设计变化的一部分.

英语翻译2.Either a shaft-based system or a hole-based system may be used .For any given basic size ,a range of tolerances and deviations may be specified with respect to the line of zero deviations ,called the zero line .The tolerance is a functi Shaft 英语翻译retaining ringspider bushingpinion shaft housingdust collarplate a compliant shaft 怎么没翻译呀? 英语翻译The experimental rig allows to measure the pressure inside a vane space and inside a hole for a complete shaft rotation by means of piezoelectric transducers directly placed on the one piece rotor shaft. 英语翻译Gears are direct contact bodies,operating in pairs,that transmit motion and force form one rotating shaft to another,or from shaft to a slide (rack),by means of successively engaging projections called teeth.Tooth profiles.The contacting 英语翻译The rotor consists of a shaft and starshaped,laminated pole structure,exciter and fan(s) .The shaft is machined of steel forging orround steel bar.The pole structure is manufactured of sheet steel and isshrink fitted onto the shaft.The po 英语翻译Place the key in the key drive shaft and slide the drive gear on to the shaft .Install the idler gear and shaft. 英语翻译Spindle shaft 两个单词连在一起的时怎么翻译?与spindle 和shaft 的区别分别是什么 英语翻译In some the axis of the shaft follows a circular path concentric with the walls of the mixing chamber at the same time as the stirrer rotates. 英语翻译Used at the road wheel end of the drive shaft of a front-wheel drive vehicle,this type of joint is callable of giving a smooth drive through a large drive angle.A shaft which receives the drive from a cross type joint varies its speed dur 英语翻译In our prior British Patent No.588,506 there is described a roller comprising a frame,stub axles supported in the frame from the roller body and a centralling disposed out of balance shaft having an eccentric mass,which shaft is mounted i 英语翻译hole-based systen and shaft-based system.in order to obtain a range of degrees of clearance,and degrees of interference,it is necessary to use a wide variation of hole sizes and shaft sizes.for example,a manufacturing company could be mak load shaft target shaft shaft是什么意思 shaft wall 英语翻译1.the height of the atmosphere is about 30km.the radius of earth is 6400km.what percentage of earth's radius is the height of the atmosphere?2.how would the density of air at the bottom of a deep mine shaft compare to the density of the a