货舱油舱  holdstanks

油舱舱口  oil tank hatch

油舱舱口油舱口  oil tank hatch

油舱油气驱除装置  tank gas-freeing installation

船舱舱壁  accommodation bulkhead

船舱舱壁住舱舱壁  accommodation bulkhead

货舱舱壁  hold bulkhead

货舱舱壁拉条  bunker stay

尖舱舱壁  peak bulkhead

首尖舱舱壁  forepeak bulkhead

尾尖舱舱壁  after peak bulkhead; afterpeak bulkhead

尾尖舱舱壁尾尖舱壁  after peak bulkhead

艉尖舱舱壁  after peak bulkhead

住舱舱壁  accomodation bulkhead; accommodation bulkhead

薄壁不锈钢衬里  thin-wall-stainless-steel-lining technique

薄壁不锈钢管  thin wall stainless steel pipe; thin stainless steel pipeline

薄壁不锈钢焊管  thin-wall stainless steel pipe

不X不Y  neither X nor Y

不渗水层  impervious layer