以V400立式加工中心刀库设计为例,探讨了教学型加工中心刀库结构的特点,并针对基于IPC的模块化开放式数控系统,提出了刀库控制系统软件的实现方法
答案是：Taking the tool magazine design of V400 vertical machining center as an example, discusses the tool magazine structurecharacteristics of teaching type Machining center, propose the realization method for software of tool magazine controling systemon the basis of modularized IPC opening numerical controlling system.
然后他关上安全挡板,压下一对按钮,自动上料装置进行摆动,将八个连杆转动90°,送到第一工位上,上下输送杆的夹爪在那里把连杆抓起。
答案是：Then he closes a safety gate, depresses a pair of pushbuttons, and the loader swings the eight linking rods up 90 deg. lnto station No. 1, where they are trapped and picked up by grippers on the upper and lower transfer bars.
正如有关维修的一节所阐述的那样,用通过检查接头来检查电压、波形等方法,就容易进行这种仪器故障的检修。
答案是：Trouble shooting of this instrument is easily effected by checking the voltage, wave form and so on through the check terminals as explained in the section pertaining to maintenance
原子主要是由一个或一个以上的电子和一个或一个以上的质子所组成, 质子位于原子的中心,即原子核内,电子则围绕质子旋转。
答案是：An atom consists primarily of one or more electrons orbiting around one or more protons in the center , or the nucleus,the electrons spin (旋转)around protons.
本文描述了基于这一概念的一台集热器样机的设计、制作和测试结果。
答案是：This paper describes the design, production and testing results of a collector prototype which is based on the concept
研究了这个函数在某一边界条件下的连续性。
答案是：This function is studied in a continuity of boundary conditions
One no-bake approach, called the shell core process, is similar in principle to the shell molding process. Like shell mo
答案是：一种被壳芯工艺免烧方法与外壳成型过程的原理相似,跟外壳成型一样,壳芯工艺也能产生坚固光滑准确的表面。包含了热固性树脂的型砂被吹进型腔,经过简单的固化,有缺陷的型砂被弃用,剩下空的型腔。核心的厚度取决于固化时间;时间越长壁厚越大。由于型芯在型腔中完成,烘干过程不需要用到烘干机。制芯过程中型腔必须加热到400-500所以型腔必须是金属材料的。
But in factories and all other places where radioactive materials are used, great care must be taken to prevent anyone f
答案是：但是,在使用放射性物质的工厂和其它所有地方,必须特别小心,防止任何人由于靠近强烈的放射源或由于吸进了放射性微尘而受到伤害
A broaching line which produces a completely broached (linking) rod and cap every 12 seconds comprises two linked standa
答案是：每隔12秒钟完成一副连杆体和连杆帽的全部拉削工序的拉削自动线,是由两台辛辛那提普通链式拉床连结而成的。一台是30X114.另台是30X120。自动线上备有专用的自动上料、定位和工件输送装
The process of the clutch(离合器)engagement(接合,啮合) when starting the automobile is introduced. The influencing factors of c
答案是：介绍了汽车开启时离合器的接合过程。讨论了离合器接合的影响因素。建立了离合器接合的正常模型以及汽车的牵引轮子的五个自由度的动态模型。
An analytic design method for a lossy gain-compensating network is presented and the advantages of Lossy networks are di
答案是：提出了有损增益补偿网络的一分析性设计方法,并讨论了有损网络的优越性。文中举出了采用场效应管和双极晶体管的双级放大器实例。
Dimension is an involved subject and long experience is required for its mastery(掌握).
答案是：尺寸标注是一项复杂的工作,要熟悉它需要长期的实践经验
Either a shaft-basis system or a hole-basis system may be used.
答案是：既可以用基轴制也可以用基孔制
Mold(铸型)halves are mated and prepared for pouring metal.
答案是：把铸型配合在一起准备浇注金属
Even metal plates(金属板材)can be pierced through by laser beam(激光束).
答案是：金属板材可以用激光束刺开，打通
The production of aluminum is second only to that of iron and steel.
答案是：铝的产量仅次于钢和铁
批量生产
答案是：quantity productivity
曲轴销孔
答案是：The crankshaft pin hole
自动上料装置
答案是：Automatic feeding device
低碳钢
答案是：low carbon steel
液压系统
答案是：hydraulic system
差动滑轮
答案是：differential pulley
多头螺纹
答案是：multiple thread
齿轮插床
答案是：gear slotter
工程索引
答案是：engineering index
开放式数控系统
答案是：Open CNC system
tool magazine
答案是：刀具库
CAPP Computer-Aided Process Planning
答案是：计算机辅助工艺规程
Nomenclature
答案是：术语
bit-synchronization system
答案是：位同步系统
B2B e-commerce
答案是：商业对商业的电子商务模式
VLF Propagation
答案是：非常低频率的传播
electron trigonometry
答案是：电子三角测量
tunnel diodes
答案是：隧道二极管
electrofax
答案是：电子摄影:电子摄影机;电子照相
turret lathe
答案是：六角车床,转塔车床
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