Only one moving part contacts material.

仅有一个移动接头与材料联系。

Do not put hand(S) into operating zone or on any moving part of a machine.

不要将手伸入机器危险区或搁在任何机器运动组件上。

The computer steers a rudder, which is usually the only external moving part.

电脑掌舵，这通常是唯一的外部可动设备。

Why not have the magnets encapsulated in the external, fast moving part of a turbine?

为什么磁铁不是被安装在外部的，快速移动的涡轮中？

We will repair or replace free of charge any non-moving part found to be defective.

我们会对有缺陷的非移动部件免费进行维修或更换。