dead bolt

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。

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。

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。