(A)銅熱電阻; (B)鉑熱電阻; (C)半導體熱敏電阻; (D)錳銅電阻
(A)-200~600℃; (B)-100~800℃; (C)O~1000℃; (D)O~1350℃
(A)鐵; (B)不銹鋼; (C)合金鋼; (D)碳鋼