weathertight door [船] 防风雨门 ; [船] 风雨密门 ; 供应风雨密门

weathertight deck [船] 防风雨甲板 ; 风雨甲板 ; 风雨密甲板

weathertight ramp 风雨密跳板

weathertight cover 风雨密舱盖 ; 加风雨密盖

weathertight test 风雨密试验

weathertight closing appliance 风雨密关闭装置

minimum weathertight integrity 最小风雨密完整性

hatchcover weathertight sealing arrangements 舱盖板防浪装置

Marine weathertight single-leaf steel doors 船用风雨密单扇钢质门