double-hulled ship的意思|示意

美 / / 英 / /

双壳船

双壳体船 ... double-hook oil ring 双刃刮油环 double-hulled ship 双壳体船 double-impeller pump 双级离心泵 ...

双层壳体船 ... suddenly applied boad 骤力载重；冲击重 double-hulled ship 双层壳体船; 双壳体船 double-hulled tanker 双层船壳的油轮 ...