... split hopper dredger 对开耙吸式挖泥船 spoon bow 匙型船首 spray board 防浪板 ...
基于26个网页-相关网页
... spoon bow 匙型船首 spoon bow 匙形船首 spoon bow 匙形船首匙型船首 ...
基于24个网页-相关网页
... spoon bow 匙形船首 spoon bow 匙形船首匙型船首 spoon dredge 匙式挖泥船 ...
基于22个网页-相关网页
... 勺形钻 bucket auger; dowel bit 勺形艏 spoon bow 楔形跟 wedge heel; weight loss by aging ...
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