air-ejecting fan 抽气机 ; [建] [矿业] 排气通风机
air ejecting fan 抽气风扇
Nothing had or could have prepared me and Keldysh for the sensations that overcame us upon ejecting from the air lock.
NEWYORKER: Lostronaut
应用推荐
模块上移
模块下移
不移动