瓶盖的锁紧和松开装置设计合理，制做简单，成本低廉，便于推广应用。
The tool for closing and opening can bottle cap has advantages of reasonable design, simple manufacture, and low cost.
锁止装置可以使用适当的钥匙从锁止位置松开。
The locking device can be released from the locked position only by means of an appropriate key.
爆炸震击器被用来松开油管中的被卡的节流器或产量控制装置。
The explosive jar is used to loosen a stuck choke or production control in the tubing.
尽量买一个有稳固插座板的三角架头或快速松开的装置板。
Try to buy a tripod head which has a good "fast shoe" or quick - release plate.
一种用于松开粘结连接、特别是发动机气缸盖上电热塞的方法和装置。
A method and device are provided for loosening a sticking connection, in particular a glow plug in the cylinder head of an engine.
在百叶窗背后的上横杆正下方带有松开固定装置的卷轴式百叶窗不包括在本次召回中。
Roll-up blinds that have release clips right below the head rail on the backside of the blind are not included in this recall.
线装置的小手指能自动松开以避免垫肩受压变形。
The automatic adaptation of the stitch loosening finger prevents the pad from being compressed.
锅盖部 分和锅身部分设有锁定或松开内盖（9）和内锅（6）的锁定机构和开合盖安全 保险装置；
The lid and the pan body are provided with a locking mechanism to lock or open the inner lid (9) and the inner pan (6) and a device assuring the safety of opening and closing the lid.
锅盖部 分和锅身部分设有锁定或松开内盖（9）和内锅（6）的锁定机构和开合盖安全 保险装置；
The lid and the pan body are provided with a locking mechanism to lock or open the inner lid (9) and the inner pan (6) and a device assuring the safety of opening and closing the lid.
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