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汉语拼音：gōng jiàn

作为工作对象的零部件，多指在机械加工过程中的零部件。也叫制件、作件。

1. 也称“作件”或“制件”。作为工作对象的零件，多指在机械加工过程中的零件。

• The scored jaws of a vise help it bite the work.

  台钳上有刻痕的虎钳牙帮助它紧咬住工件.

• The workpiece is already on the lathe.

  工件已经上了车床.

• We used grinding machines only to smooth and finish a workpiece.

  我们只是用磨床将工件抛光和精加工.

• Fig. 66 shows the sort of work produced by this process.

  图66所示是用这种方法生产出来的工件.

• The carriage feeds the tool while the workpiece rotates.

  当工件旋转时,拖板送进刀具.

• This workpiece doesn't need to be cut short.

  这个工件不需要切短.

• Work - holding devices are called jigs and fixtures.

  工件夹持 装置叫做钻模或夹具.

• The grinding machine raises the precision of the workpiece and improves its surface finish.

  磨床可以提高工件的精度与表面的光洁度.

• Parts surface integrity after finishing and finishing tool design are introduced.

  重点介绍精车后工件表面的完整性,以及精车时的刀具设计.

• Ideal size of chamber for small and medium size work - piece coating applications.

  理想的真空室,适合于中小尺寸的工件镀膜.

• This feature is especially important for a quality brazing processes.

  这个特性对工件钎焊质量方面很重要.

• This method applies only to open workpiece surface defect detection.

  此法仅适用于检出工件表面开口缺陷.

• Covered area of a part to prevent coverage by powder during application.

  在喷涂之前,对防止粉末覆盖的工件的这部分的掩蔽.

• To remove internal stress as those produced by drawing, bending, or welding.

  去除内应力,如用冲压 、 完全或焊接成型的工件.

• They didn't consider the piece up to the standard.

  他们认为这个工件不合格.