Chromel-alumel thermocouple
镍铬-镍硅热电偶Chromel-silicel thermocouple 镍铬-镍铝热电偶Chromel-alumel thermocouple 铂铑-铂热电偶Platinum-rhodium platinum thermocouple ..
chromel-alumel couple
... chrome-carbon steel铬碳钢 chromel-alumel couple镍铬-镍铝热电偶 chrome-manganese steel铬锰钢 ...