(A)只能用液體; (B)只能用氣體; (C)只能用蒸汽; (D)使用液體、氣體、蒸汽
(A)銅熱電阻; (B)鉑熱電阻; (C)半導(dǎo)體熱敏電阻; (D)錳銅電阻
(A)-200~600℃; (B)-100~800℃; (C)O~1000℃; (D)O~1350℃