ballast water
尋找壓艙石資訊的人也對ballast water感到興趣,以下是壓艙石的靠北餐廳情報,Ballast water is fresh or saltwater held in the ballast tanks and cargo holds of ships. It is used to provide stability and maneuverability during a voyage when ...
尋找壓艙石資訊的人也對ballast water感到興趣,以下是壓艙石的靠北餐廳情報,Ballast water is fresh or saltwater held in the ballast tanks and cargo holds of ships. It is used to provide stability and maneuverability during a voyage when ...