tower crane 是什么意思 tower crane 怎么读
tower crane的用法和样例
- A tower crane keeled over and crushed some temporary buildings, but fortunately nobody was hurt.
塔吊突然倒塌，砸坏了一些临时性建筑物，但幸好没有人员伤着。 - But it was too late and the wirerope was broken!A large and heavy iron pot fell down from the crane,the pot stuck right on my father's head,he was knocked out immediately.
但是太晚了，塔吊的钢丝绳断了，一个很重的铁料斗从塔吊上掉下来，这个铁斗正砸在我父亲的头上，他当即被砸晕在地。
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