Most of the cutting is done by number control (N/C).
大多切割都是数控的。
or use the gallery approach with the Control-N combination.
或结合使用库方法和Control - n。
The control to condense multiple, organism and NH4-N are the key factors.
浓缩倍数的控制以及有机物浓度、氨氮浓度都是污水回用中的关键因素。
The control to condense multiple, organism and NH4-N are the key factors.
浓缩倍数的控制以及有机物浓度、氨氮浓度都是污水回用中的关键因素。
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