They are unable to stand against the temptations of the world, or of their old nature.
2
电动机通过弹簧使注射单元前进，使喷嘴与模具抵接。
The electric machine impels the injection unit to move forward with spring and touches the spout and the model.
3
该动保险片，它连接绝缘系统，而且，它受控制杆顶抵并常闭连 接该定接触片。
The movable safety piece is connected with the insulating system, is supported against by the control rod, and is in normally closed connection with the fixed contact piece.
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