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空压机冷却系统的作用是:降低(),净化压缩空气,提高空压机的效率。

填空题
2021-09-02 15:07
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功率消耗

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螺杆式空压机冷却系统冷却水出口温度应保持低于()。
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逻辑运算符(AND、NOT、OR)的运算顺序是AND→OR→NOT。
逻辑运算符(AND、NOT、OR)的运算顺序是AND→OR→NOT。
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OR指令的作用是:(  )  
 OR指令的作用是:( )
OR指令的作用是:( )
OR指令的作用是:(  )
空压机工作时,通过()将空气进行压缩,然后再沿着转子齿轮螺旋方向将经过压缩的空气送到()排气口。它的冷却介质是(),空压机油再用()进行冷却。
空压机冷却系统的作用是:降低(),净化压缩空气,提高空压机的效率。
空气净化系统的作用是清除空气中的水分,(),()及碳氢化合物。
哪些因素影响空压机之间冷却器的效果,冷却效果不好对压缩机性能有什么影响?
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Shutdown price(or point,or rule) 停业价格(或停业点、停业原则)
翻译:With Average or With Particular Average(WA or WPA)()
简述布尔算符(OR)的作用。
OR指令的作用是: 。( )
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