基本解释[体育]抵港压舱水[交通运输工程]到港压载水抵港压舱水英汉例句双语例句Ballast water exchange to be carried out in waters at least 200m deep and the form to be completed and sent prior to arrival.压载水必须在水深超过200米的水域进行，表格要完整并在到达前发送。arrival ballast更多例句词组短语短语ballast arrival 压载到港ballast arrival condition 压载到港状态arrival ballast更多词组专业释义体育抵港压舱水交通运输工程到港压载水抵港压舱水