短语词组短语SCUPPER BOARD 挡水板scupper shoot 舷侧排水孔scupper system 排水口装置scupper hole 排水孔manger scupper 挡水板排水孔SCUPPER BODY 疏水器本体Bridge Scupper 面泄水孔scupper pipe 排水管;泄水管;甲板泄水管;排水用的管道scupper grating [建]排水口格子盖;排水孔格栅 返回 scupper