stern tube lubricating oil sump tank
[航海英汉词典]
stern tube lubricating oil sump tank尾轴管润滑油集油槽
是什么意思,stern tube lubricating oil sump tank的解释,stern tube lubricating oil sump tank的翻译
stern tube lubricating oil sump tank
[航海英汉词典]
stern tube lubricating oil sump tank是什么意思,stern tube lubricating oil sump tank的解释,stern tube lubricating oil sump tank的翻译