Huawei
H12-425_V2.0 · Question #69
The technical essential of the vacuum pumping action of the pipeline is: the degree of vacuum is not greater than () PA.
The correct answer is D. 60. See the full explanation below for the reasoning.
Question
The technical essential of the vacuum pumping action of the pipeline is: the degree of vacuum is not greater than () PA.
Options
- A90
- B80
- C70
- D60
How the community answered
(37 responses)- A5% (2)
- B11% (4)
- C3% (1)
- D81% (30)
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