bolt
「bolt」的意思
n. 闪电，霹雳；（门或窗的）金属插销；螺栓；迅速逃跑，溜走；（布的）一匹；枪栓，枪机；弩箭；（纸等...
n.门闩,螺钉,闪电,跑掉v.上门闩,囫囵吞下,逃跑
「bolt」的用法
bolt螺栓 - 在机械工程中，螺栓用于连接两个或多个零件。
「bolt」的例句
He tightened the bolt to secure the door.
他拧紧了螺丝以确保门是紧闭的。
The bolt broke when the car crashed.
汽车撞到时，螺丝断了。
She used a wrench to loosen the bolt.
她用扳手松开了螺丝。
The bolt was too tight, so I had to use a socket.
螺丝太紧了，所以我用了套筒。
He drove the bolt into the hole with a hammer.
他用锤子将螺丝钉进了孔里。
The bolt was rusted and needed to be replaced.
螺丝生锈了，需要更换。
She used a screwdriver to remove the bolt.
她用螺丝刀拧出了螺丝。
The bolt was too loose, so I had to tighten it.
螺丝太松了，所以我把它拧紧了。
He used a torque wrench to ensure the bolt was tightened properly.
他用扭力扳手确保螺丝拧紧得恰到好处。
The bolt was damaged and needed repair.
螺丝损坏了，需要修理。