词语water ballast
解释压载水
water ballast〔名词〕水压载详细»
water ballast〔名词〕镇船水载,水衡重详细»
water ballast〔名词〕镇船水载(水衡重,水压载详细»
water ballast〔名词〕水压载,水压舱详细»
water ballast〔名词〕压舱水详细»
压载水ballast water详细»
压载水water ballast tank详细»