1.
The metal part that closes the breech end of the barrel of a breechloading gun and that is removed to insert a cartridge and replaced before firing.
炮闩，枪闩关闭后膛装弹枪的枪后部的后膛的金属部分，可以拆卸下来装子弹并在射击前被替换
2.
Release the seatback latch from the striker.
从闩眼放松座椅背锁闩。
3.
This bolt doesn't catch.
这个门闩闩不住了。
4.
The bolt went to like fun.
门闩有力的闩上了。
5.
Align each latch and striker so that the striker enters latch squarely.
对齐每个锁闩和差速锁闩眼，使得差速锁闩眼直接地进入锁闩。
6.
push(the bolt of a door)into or out of its slot
插上或打开（门闩）.
7.
Latch behavior in partially-depleted SOI (PDSOI) NMOS/CMOS
PDSOI NMOS/CMOS闩锁特性
8.
To close or lock with or as if with a latch.
锁住用门闩或好象用门闩锁住或关住
9.
The window fastens with a hook.
这窗户用一只钩子闩紧。
10.
latched press-button
闩锁按钮弹簧锁按钮
11.
wedge breech mechanism
楔形炮闩，楔式闭锁机
12.
There's a strong bar on the door.
门上有一个很坚固的闩.
13.
Remove latch from door face.
从车门正面拆下锁闩
14.
mechanical latching
机械锁闭, 机械锁闩
15.
latching the door behind him.
走时还把门给闩好了。
16.
The gate bolts on the inside.
这大门是从里面闩上的.
17.
Remember to bolt all the doors and windows.
别忘将所有门窗闩住.
18.
"Ordering a fixed limit for it, with locks and doors;"
为它定界限，又安门和闩，