The paper a1So describes the mechanical relieve devices and drive devices of the lathe.
本文并介绍了车床的机械让刀装置及驱动装置。
On another night one of the wolves was killed by a bolt of lightning and this was a1so named on the rabbits, for it is well known that lettuce-eaters cause 1ightning.
另一个晚上,一只狼被雷电劈毙,这件事也怪罪于兔子,因为众所周知,雷电是由吃莴苣的动物引发的。
The operation principle and the design method of constant pressure water supply is described. The program block diagram of constant pressure water supply is a1so given.
着重说明了该系统的操作原理和恒压供水的设计方法，并给出了自动调压的程序框图。
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