infra-red image pick-up tube cathode ray tube
【化】 抽真空
pick up the suction
暂无补充释义。
相关词条
pick out
tooth pick
pick apart
Niemann-Pick disease, type C (NPC)
thread counter (pick counter)
Farnsworth (R) pick-up tube
pick up the tab
pick up the suction
暂无补充释义。
infra-red image pick-up tube cathode ray tube
pick out
tooth pick
pick apart
Niemann-Pick disease, type C (NPC)
thread counter (pick counter)
Farnsworth (R) pick-up tube
pick up the tab