旋下 meaning in Chinese
screw off
Examples
- Unscrew and remove bonnet assembly
旋下螺丝，拆卸阀帽组件。 - Screw out the oil plug while filling , and screw down as finished
注油时，将油塞旋下，注油毕，再将油塞旋上拧紧。 - It can be removed by simply unscrewing with a large pipe wrench
只需用一把较大的管道扳钳旋下螺纹就可以拆卸底部塞弹簧总成。 - To replace the relief valve disc , hold the upper guide fin and unscrew the diaphragm pressure plate
要更换安全阀阀瓣，握住上部引导翼，旋下隔膜压力板上的螺丝。 - Remove junction box cover that is secured by 3 screws . place the cover aside and view the wiring diagram on the inside
通过旋下3个螺丝来拆卸接线盒。把盖子放在旁边并察看内面的接线图。