The author and his colleagues have developed a new style head plate equipment-powerful spinning lathe 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。
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。
The brass bulb and brass boiler smoke stack were both shaped by the use of hand tools while spinning on a lathe.
黄铜灯泡和黄铜锅炉烟栈均形所使用的手工具，而纺纱对车床。
The brass bulb and brass boiler smoke stack were both shaped by the use of hand tools while spinning on a lathe.
黄铜灯泡和黄铜锅炉烟栈均形所使用的手工具，而纺纱对车床。
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