舱口

• Go to the nearest porthole . right here . - oh , okay
  去最近的舱口，就在那-好的
• To be positioned and handled by hatch cover gantry crane
  用舱口龙门吊来吊放它们。
• Small hatchways - part 13 : non - weathertight covers
  小舱口.第13部分:不防风雨的舱口盖
• Don ' t stand here ; the hatch hasn ' t been covered yet
  请不要站在这里，舱口还未盖上。
• Inspection welding seam and dimension of cargo hatch cover
  货舱舱口盖焊缝和尺度检查。
• Small hatchways - part 12 : non - weathertight coamings
  小舱口.第12部分:不防风雨的舱口栏板
• Small hatchways - part 3 : weathertight covers
  小舱口.第3部分:防风雨盖板
• Small hatchways - part 2 : weathertight coamings
  小舱口.第2部分:舱口围板
• Gaskets for heavy hinged doors on ships and for hatches
  船上重型铰链门和舱口用的密封垫片
• Hydraulic cylinders of hatch covers for shipel pipe
  船用舱口盖液压缸