deck-operated cargo oil valve的意思|示意
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甲板操作货油阀
deck-operated cargo oil valve的网络常见释义
甲板操纵货油阀 ... cargo oil valve control room 货油阀操纵室 deck-operated cargo oil valve 甲板操纵货油阀 hydraulic operated cargo valve 液力操作液货阀 ...