空系的英文

• empty set

• "空"英文翻译    leave empty or blank; empty; ...
• "系"英文翻译    system; series
• "抽真空系统" 英文翻译 :    pumped vacuum system; vacuum pumping system; vacuum-pumping system
• "防空系统" 英文翻译 :    air defe e system; air defence system; air defense system; antiaircraft defence system
• "放空系统" 英文翻译 :    blow down system; blowdown system; emptying system
• "航空系统" 英文翻译 :    airline; avionic systems
• "航空系统部" 英文翻译 :    aeronautical system division
• "航空系统处" 英文翻译 :    aeronautical sysgtems branch
• "架空系统" 英文翻译 :    overhead system
• "街占空系数" 英文翻译 :    percent make
• "太空系统" 英文翻译 :    space system
• "占空系数" 英文翻译 :    activity coefficient; coefficient of charge; duty factor; duty ratio; occupation efficiency; solidity ratio duty cycle; space factor; spacefactor; spacer factor; stacking factor
• "真空系数" 英文翻译 :    vacuum coefficient
• "真空系统" 英文翻译 :    vacuum and sub-atmospheric system; vacuum line; vacuum plant; vacuum system
• "（线圈）占空系数，动作" 英文翻译 :    activity
• "贝其防空系统" 英文翻译 :    badge air defense system
• "玻璃真空系统" 英文翻译 :    glass vacuum stopcock
• "超高真空系统" 英文翻译 :    ultra-high vacuum system
• "抽气真空系统" 英文翻译 :    vacuum air-removed system
• "低空防空系统" 英文翻译 :    low altitude defense system
• "多室真空系统" 英文翻译 :    multi-chamber vacuum system
• "泛美航空系统" 英文翻译 :    pan-american airway system
• "非核防空系统" 英文翻译 :    non-nuclear anti-aircraft system
• "封离真空系统" 英文翻译 :    sealed off vacuum system
• "航空系统公司" 英文翻译 :    aero system inc

• Flanges in the pipeline have to be aligned in parallel and clearance has to be reserved for putting the valve in
  管路法兰必须平行对正并且必须预留空系使阀门能放入。