貨艙梯 的英文怎麼說
中文拼音 [huòcāngtī]
貨艙梯
英文
cargo hold ladder-
Inclined ladder in hold
貨艙斜梯Cargo hold ladders hold no. 1 forward and cargo hold no. 9 shall be installed with strong hp - profile and movable back protection
一號貨艙前面和九號貨艙的貨艙梯子應使用強力球扁鋼安裝,並在梯背安裝可拆的保護板。Steel ladders for cargo tanks in vessels
船舶貨艙的鋼制梯子Ladders and handrails in ships ' cargo tanks ; basic requirements
船舶貨艙的梯子和扶手桿.基本要求分享友人