短語詞組短語floating top oil tank 浮頂油罐floating frame oil pumping 遊梁式抽油機floating roof oil tanks 浮頂油罐floating input oil filter 浮式集濾器floating input oil barrier 漂油柵floating input oil 浮油floating input oil boom 浮油柵large floating roof oil tanks 大型浮頂油罐inner floating roof oil tank 內(nèi)浮頂油罐 返回 floating oil