A.熱電阻感溫元件溫度計(jì)B.普通棒形水銀溫度計(jì)C.電觸點(diǎn)壓力式溫度計(jì)D.充氣式壓力溫度計(jì)
A.EB.DC.AD.F
A.4-72B.G4-73C.70B2D.K4-73