双语例句
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Ship unloader is a kind of port cranes.
卸船机是港口起重机的一种。
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The causes for partial failure to the rope in reeving system of ship unloader are analysed.
在实践经验的基础上，分析绕绳系统钢丝绳局部损坏的原因。
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Today, grab ship unloader is mostly port machine to load and unload bulk cargo in the world.
抓斗卸船机是目前世界上散货接卸港的主要机械设备。
应用推荐
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