n. 起床者,起义者,叛乱者
网络 冒口; 立管; 上升管
When the rig sank, the riser broke near the top while remaining attached to the blowout preventer at the bottom.
当钻井平台下沉时,立管在顶部附近的地方断裂,同时另一端仍与底部的防喷器相连。
He was an early riser and he would be at the breakfast table at seven.
他习惯早起,七点钟就坐在桌前用早餐。
Do you believe that anyone can ditch their alarm clock and become a happy early riser?
你相信任何人都能把闹钟丢弃,并且变成一个快乐的早起者吗?
Remote-controlled machines smash the sulfide deposits, which are then hoovered up through a riser pipe to a vessel on the surface.
远程控制的机器粉碎硫化物沉积物,然后通过升流管将其吸附到地表的容器上。
For many years, I was a late riser.
很多年以来,我一直起床比较晚。