scupper

• Scupper with water trap , non shut - off type
  带存水弯头的不可关闭排水口
• The pearl was listing near to scuppers after the battle
  黑珍珠在那次战斗以后已经是千疮百孔
• Shipbuilding . external scuppers . general
  造船工业.外部排水口.概述
• Shipbuilding . internal scuppers . general
  造船工业.内部排水口.概述
• The project was scuppered by lack of money
  那个计画因缺钱而告吹
• Scupper - side cuppers for free decks
  排水口.露天甲板侧边排水口
• Scupper with water trap , shut - off type
  带存水弯头的可关闭排水口
• Shipbuilding . internal scuppers . cover
  造船工业.内部排水口.盖
• Gratings of ships ' scupper pipes
  船舶用排水管格栅
• Shipbuilding . internal scuppers . use and fitting of single scuppers
  造船工业.内部排水口.单个排水口的使用和安装