零件各组成部分的结构形状及相对位置，要表达完全且唯一确定，在明确表示的前提下，使视图的数量最少。
The structure figure and mutual position of parts different compositions must be shown out and positioned, and next is minimum view number.
曲轴是一个重要的组成部分卡车发动机部件，而这也是一个快速移动的零件。
Crankshaft is an important part of truck engine parts, and it is also a fast moving parts.
制造钣金零件工艺装备是飞机制造工程的重要组成部分。
The craft accoutrements for the parts of airplane is the important component of the aircraft manufacture.
零件库是CAD系统的重要组成部分，是实现计算机辅助设计与制造、计算机数据集成、先进制造等技术的基础。
Parts Library is an important component of the CAD system, and it is the base of computer-aided design and manufacturing, computer data integration, and advanced manufacturing technology.
模架是模具的重要组成部分，其作用在于安装模具的工作零件及辅助零件，以构成完整的模具结构。
As an important component of the mold, Die-set is used to mount working parts and auxiliary parts to construct a complete die.
第二个公司看起来也很可靠，因为他们所在地区所生产的自然资源就是我们公司零件的组成部分。
The second company looked promising too, because they are based in the region that produces the natural resources to make our components.
介绍一种往复式金属零件凹表面打磨装置的组成部分、运动方案、基本结构和使用情况。
Has discussed a device that can be used to grinding dented surface of spare parts by back and forth movement. It has been introduced that the composition, the moving scheme, the structure and usage.
为上线装置，扫描器，可以安装在一个车厢的一个组成部分直线运动系统，测量，登记全国床单，电影丝带，浇铸试验样品，或成品零件。
For on-line installations, scanners can be mounted on a carriage as part of a linear-motion system, registering measurements across sheets, film ribbon, molded test samples, or finished parts.
为上线装置，扫描器，可以安装在一个车厢的一个组成部分直线运动系统，测量，登记全国床单，电影丝带，浇铸试验样品，或成品零件。
For on-line installations, scanners can be mounted on a carriage as part of a linear-motion system, registering measurements across sheets, film ribbon, molded test samples, or finished parts.
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