舱口

• Quick acting watertight hatch cover
  快速启闭水密舱口盖
• There ' s a cannon in my porthole
  有一个大炮挡住了舱口
• The watchful snatcher dispatched a batch of combatants to the hatch
  密切注意的绑架者发送一批战士到舱口盖。
• That ' s a negative . clean getaway
  不过需要清理舱口
• How can you lift the hatch cover
  怎样打开舱口盖？
• Small weathertight steel hatches
  小型防风雨钢舱口
• Translation type rolling hatch cover
  滚移式舱口盖
• The design calculating method of storage battery loading hatchway for submarine
  潜艇蓄电池装载舱口设计计算方法
• Shut the hatch , just in case
  关闭舱口，以防万一
• Ships ' oiltight hatch covers
  船舶用油密性舱口盖