短語(yǔ)詞組短語(yǔ)submerged intact buoyancy 浸水完整浮力;浸水狀態(tài)未破損艙柜浮力unsymmetrical intact buoyancy 不對(duì)稱(chēng)完整浮力intact buoyancy detail 無(wú)損浮力 返回 intact buoyancy