water ballasting (water ballast)
平碴犁
ballasting plough
暂无补充释义。
相关词条
ballasting【水运】
magnetic ballasting machine
ballasting machine
ballasting【公路】
ballasting arrangement
redistributing ballasting materials
ballasting conduit
ballasting plough
暂无补充释义。
water ballasting (water ballast)
ballasting【水运】
magnetic ballasting machine
ballasting machine
ballasting【公路】
ballasting arrangement
redistributing ballasting materials
ballasting conduit