evacuated chamber
【物理】抽空的、管
evacuated, tube
暂无补充释义。
相关词条
thermostat, contacts sealed in evacuated tube
evacuated vessel
evacuated, case
evacuated vessel【真空】
tube, evacuated
evacuated, tube
暂无补充释义。
evacuated chamber
thermostat, contacts sealed in evacuated tube
evacuated vessel
evacuated, case
evacuated vessel【真空】
tube, evacuated