A.10t/h,10000Pa B.7.07t/h,5000Pa C.6.6

题库2022-08-02  10

问题 A.10t/h,10000PaB.7.07t/h,5000PaC.6.67t/h,6666.7PaD.7.07t/h,6666.7Pa

选项 A.10t/h,10000Pa
B.7.07t/h,5000Pa
C.6.67t/h,6666.7Pa
D.7.07t/h,6666.7Pa

答案 B

解析
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