1.
Separate the two pipes by unscrewing them.
松开螺丝把两根管子拆开。
2.
Influence that extended to other continents; table legs that extend by unscrewing.
扩大到其它各洲的影响；松开螺丝，桌脚即可伸长
3.
unscrew the door-handle
松开门拉手上的螺丝.
4.
To Readjust- Loosen lock nut on the adjusting screw.
重新调节：松开调节螺丝上的锁定螺母。
5.
To replace seat/ stem module shut off supply, loosen locknut and back off adjusting screw.
要更换阀座/杆模块，先关闭供应管道，松开锁紧螺母，退出调节螺丝。
6.
The handle has become loose, so screw up it, please.
把手松了，请用螺丝拧紧。
7.
A screw has started. Tighten it.
一个螺丝松了，把它拧紧。
8.
One of the screws has worked loose.
有个螺丝钉已经松了。
9.
After a search, he finds a loose nut where the connecting wire fails to bind.
经过细心的察看，终于发现有个地方松了只螺帽，制动细丝脱开了。
10.
Loosen two setscrews 5 in top feed cam 4.
拧松上送布凸轮4和固定螺丝52个螺丝。
11.
He screwed the lock off the door.
他转开螺丝，取下门锁。
12.
Speed Control Switch Mounting Screws
速度控制开关固定螺丝
13.
self opening die head
自动开合螺丝板牙切头
14.
Can you work the screw loose?
你能使这个螺钉松开吗?
15.
Loosen setscrews 2 in the vertical driving cam.
拧松上下传送凸轮的固定螺丝2。
16.
The screw worked itself loose and the door fell off the cupboard.
螺丝松了，门从橱柜上掉下来了。
17.
Loosen setscrew 2, and remove thread tention as m 5.
拧松固定螺丝2，卸下线张力(组件)5。
18.
Loosen setscrew 2.
拧松线张力台的固定螺丝2。