英语词汇head of ship lift怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	head of ship lift
释义	head of ship lift 简明释义升船机闸首网络释义 1 ?升船机闸首定义中文名称：升船机闸首英文名称： head of ship lift 定义：将升船机的承船厢(或水坡升船机的楔形水体)与上、下游航道隔开，具有挡水、对接、过船功能的结构物。应用学科：水利科技（一级学科）；航道与港口（基短语 1 lock head of ship lift 升船机闸首双语例句 1 The layout of upper head with lowering working gate of Three Gorges ship lift is studied. 对三峡升船机上闸首下沉式工作闸门布置进行研究。 2 In the navigation buildings of high water head, the cost of ship lift is generally lower than ship lock. 在高水头的通航建筑物中，升船机的造价通常低于船闸。
随便看	be unequivocally established be unfaithful to be unfamiliar with be unfavourably disposed towards be unfit for be unfit for be unfit to be unhappy about be uniform with Beuningen be unique be unique to be united be united as one be unknown to be unlike in be unlikely but not be unlikely but not impossible be unlikely to be unqualified to be unqualified to do sth be unsatisfied with sb be unsatisfied with sth be unschooled in sth be unsparing in one's efforts

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