常见例句alumel chromel thermocouple (thermoelement) 铝镍铬镍热电偶chromel alumel thermocouple 铬镍铝镍热电偶,镍铬 镍铝热电偶,铬镍 铝镍热电偶alumel chromel thermocouple 镍铝镍铬热电偶alumel(alloy) 镍铝锰硅合金alumel chromeln. 镍铝镍铬合金 返回 Alumel