词汇	marine riser casing
释义	marine riser casing 隔水套管
随便看	the scottish national party the scottish national portrait gallery the scottish national war memorial the scottish parliament the scottish play the scottish professional football league the scottish rugby union the scottish symphony orchestra The scoundrel was arrested and put into prison the scourge of God The scourge of incest the scourge of terrorism the scourge of war the scourge of war/disease/poverty The scourge will devour all the scour hole the scouring and deposition patterns the scour of the tide the scour pit The scout reported the enemy truck movements the scouts The Scouts of the Valley The scout spurred on to the destination The scout was sent to spy out the land the scrambled plan