The author and his colleagues have developed a new style head plate equipment-powerful spinninglathe through long-period research, by which perfect quality head plates can be produced.
通过长期的研究,研制出一种新型的封头设备—强力旋压机床,用此设备可加工出质量完美的封头。
2
When you draw the object, drawing the right side of the object will lathe as if it was spinning on a pottery wheel.
当你描绘对象时,绘制的对象右侧将车削,就好像它是在一个陶纺轮上旋转。
3
The brass bulb and brass boiler smoke stack were both shaped by the use of hand tools while spinning on a lathe.