dead bolt

I had a little trouble with the simple dead bolt, but I yanked the door open at last, and there he was.

我飞奔到门口，在打开那个简单的插销时遇到了一点困难，但我最终把门拉开了，而他就在那里。

Plastic dead bolt lock. RH and LH application.

塑料固定式插销锁, 左右门均适用.

At present, direct and efficient detection methods are always lacking when it comes to the tie-in place of welding line in the metal structures, liquid hide area of dead angle of industrial facility container and some corrosion sensitive segments such as bolt and screw.

目前，对容易遭受腐蚀的金属设备构筑物的焊缝接头处、工业设备容器的死角液体滞流区、螺栓螺纹等腐蚀敏感部位往往缺乏直接有效的检测手段。

the sound reminded me of that part of the horror movie when the victim realizes she's forgotten to lock her dead bolt.

那声音让我想起恐怖电影中受害者想起自己的门没上门闩的画面。

When I got home, the handle of the door was locked, the dead bolt unlocked, just as I'd left it this morning.

当我到家的时候，门把手紧锁着，插销开着，和我今早离开时一样。

also, change the screws on the strike plate(that's the metal piece the dead bolt slides into. )

同时还要更换挡板上的螺丝（就是插销滑进去的那块金属片）。