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针对传统测量方法无法准确测量水泵吸上真空度的实际 ,介绍了一种新的测量方法 ,选用CG - 5型双管差压计 ,提高了水泵吸上真空度测量的准确性和直观性
Aiming at the fact that the traditional measurement method can not accurately measure the degree of vacuum on the pump suction, a new measurement method is introduced. The accuracy and intuition of the pump suction vacuum measurement are improved by using the CG - 5 dual tube differential pressure gauge