59.電性氧氣分析儀(electrical oxygen analyzer)是依據何原理?
(A)氧氣之化學反應形成 OH
(B)氧氣之順磁性(paramagnetism)
(C)熱傳導性(thermoconductivity)
(D)紅外線吸收(infrared absorption)
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統計: A(87), B(167), C(109), D(14), E(0) #1382983
統計: A(87), B(167), C(109), D(14), E(0) #1382983