depth adjuster 定深器depth alongside 码头边水深depth and position indicating system 水深和船位指示系统depth and roll recorder 深度及横摇记录仪depth at after perpendicular 尾垂线处船深depth at chart datum 基准面下深度depth at forward perpendicular 首垂线处船深depth automatic pilot 深度自动操舵仪depth...