sash lock

sash lock 基本解释

[网络] 窗锁

sash lock 用法和例句

1、There shall be a sash lock when the sash is opened fully for set up. The sash shall also automatically returns to safe operation height when lock is released.

移门可以自动回复到安全操作高度, 当移门高度过高时。

重点词汇

sash n. 框格, 肩带, 腰带 vt. 装以窗框, 系上腰带

lock n. 锁；水闸，船闸；（机器部件等的）锁定；一把，一撮 vt. 锁上；锁好，关好；使固定；隐藏 vi. 卡住，不动；纠结；僵硬不动