预抽真空室的英文

• preengineering

• "预"英文翻译    in advance; beforehand
• "抽"英文翻译    take out
• "真空室"英文翻译    vacuum chamber
• "预抽真空" 英文翻译 :    backing pressure; forvacuum
• "预抽真空泵" 英文翻译 :    backing pump; fore pump; forepump; vacuum booster pump
• "抽真空" 英文翻译 :    creation of vacuum; creed receiving perforator; deaerate; degassing; evacuation; pick up the suction; vacuate; vacuum pumping; vacuum supply; vacuum-extraction; vacuum-pumping; vacuumize
• "真空室" 英文翻译 :    chamber, vacuum; evacuated chamber; evacuated space; vacuum case; vacuum space; vacuum vessel
• "真空室, 真空间" 英文翻译 :    vacuum space
• "包套抽真空" 英文翻译 :    ecacuation of capsule
• "抽真空操作" 英文翻译 :    vacuum pumping
• "抽真空管" 英文翻译 :    evacuation tube
• "抽真空管道" 英文翻译 :    vacuum lead
• "抽真空机" 英文翻译 :    vacuumizer
• "抽真空口" 英文翻译 :    vacuum orifice
• "抽真空设备" 英文翻译 :    vacuum pumping equipment
• "抽真空时间" 英文翻译 :    pump down time; pumpdowntime
• "抽真空系统" 英文翻译 :    pumped vacuum system; vacuum pumping system; vacuum-pumping system
• "抽真空罩" 英文翻译 :    evacuated housing
• "抽真空装置" 英文翻译 :    evacuating device; vacuum extractor
• "三重抽真空" 英文翻译 :    triple evacuation
• "压模抽真空" 英文翻译 :    ecacuation of die
• "抽真空；真空排气" 英文翻译 :    vacuum-pumping
• "备用真空室" 英文翻译 :    auxiliary vacuum chamber
• "超高真空室" 英文翻译 :    supervacuum chamber
• "高真空室" 英文翻译 :    high vacuum chamber