A.流量 B.壓力 C.壓差 D.A+B
A.將壓力轉(zhuǎn)換成位移 B.產(chǎn)生壓力降和濾清 C.改變氣體流量 D.對氣壓變化起慣性作用
A.0.02<Pa<0.1MPa,0.016MPa B.0.02<Pa<0.1MPa,0.008MPa C.Pa<0.02MPa,0.016MPa D.Pa<0.02MPa,0.008MPa