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【Daily Question】June 23: If a pump is partially evacuated, what will be the reading on the pressure gauge at the pump’s outlet?

2015-06-23View Original

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One daily activity question (single-choice question): During the startup of a unit, if the pump is partially evacuated, what will be the reading on the pump’s outlet pressure gauge at this time? (  ) A. The indicator shows 0. B. The indicator is above the red line. C. The pressure keeps fluctuating. D. The pressure is the same as the inlet pressure. Answer: C, The pressure keeps fluctuating. Please participate actively to win prizes. +5 points for correct answers, +2 points for participation. One time per person only. Close this topic in two days.
Reply #22015-06-23
C、The pressure keeps “fluctuating”. C、The pressure keeps “fluctuating””
Reply #32015-06-23
During the startup of the unit, if the pump is partially evacuated, the reading on the pump outlet pressure gauge at this time is (  C ).
Reply #42015-06-23
During the startup of the unit, if the pump is partially evacuated, the reading on the pump outlet pressure gauge at this time is (  C ). Answer: C, the pressure keeps fluctuating
Reply #52015-06-23
During the startup of the unit, if the pump is partially evacuated, the condition of the pressure gauge at the pump outlet at this time is (C). A. The indicator reads 0. B. The indicator is above the red line. C. The pressure keeps fluctuating. D. The pressure is the same as the inlet pressure
Reply #62015-06-23
Question (single-choice): During the startup of the unit, if the pump is partially evacuated, what will be the reading on the pump outlet pressure gauge at this time? (  C ) A. The indication is 0. B. The indication is above the red line. C. The pressure keeps fluctuating. D. The pressure is the same as the inlet pressure. Answer:
Reply #72015-06-23
During the startup of the unit, if the pump is partially evacuated, the reading on the pump outlet pressure gauge at this time is (  C ).

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