evacuated, tube
【化】 抽空容器
evacuated vessel
暂无补充释义。
相关词条
evacuated chamber
thermostat, contacts sealed in evacuated tube
evacuated, case
evacuated vessel【真空】
tube, evacuated
evacuated vessel
暂无补充释义。
evacuated, tube
evacuated chamber
thermostat, contacts sealed in evacuated tube
evacuated, case
evacuated vessel【真空】
tube, evacuated