standing lock的意思|示意

Therefore, when the upper cover needs to be lifted, operators can lift the upper cover very conveniently by standing at any position around the vacuum lock.

因此，当需要提起上盖时，操作者站在真空锁周围任一位置时提起上盖都非常方便。

Standing operating machine with remote controlled hydraulic valve button does not require the operator to bend over to lock nuts and is in accordance with theories of Ergonomics.

该机操作设计为人的自然站立式，配合液压远程阀按钮，螺母松紧无需弯腰作业，符合人机工程学原理。

That afternoon, I had three FT maintenance men standing over the bike and trying in vain to smash the lock with wire cutters and a hacksaw.

那天下午，三名《金融时报》的维修工人在我的车前俯身撬锁，动用了剪钳和钢锯，但都不管用。