货舱舱口 meaning in English
cargo hatchway
holdhatch
Examples
- Inspection welding seam and dimension of cargo hatch cover
货舱舱口盖焊缝和尺度检查。 - Tightness test ( opening and closing test , emergency opening and closing test ) for cargo hatch cover
货舱舱口盖密性试验（启闭试验、应急启闭试验） 。