v. 闩上( bolt的过去式和过去分词 );冲出去;逃跑;又作(bolt down) 狼吞虎咽
网络 用螺栓固定的; 螺栓式; 脱离的
The wheel would need to withstand immense and constantly changing stresses as it rotated, so to make the structure more robust, the steel sections were bolted rather than welded together.
轮子旋转时需要承受巨大的和不断变化的压力,所以要使结构更坚固,钢的部分要用螺栓连接,而不是焊接在一起。
The pig rose squealing and bolted.
那头猪尖叫着站起来,飞快地跑开了。
The vice is bolted to the workbench.
这虎钳是用螺栓固定在工作台上的。
With a terrified whinny the horse bolted.
那匹马惊了,发出一声可怕的嘶鸣。
I bolted the door the instant I saw the bat.
我一看到那只蝙蝠就把门闩上了。