过度加热 meaning in English
superheating
Examples
- Apply flame to valve at base of socket . heat uniformly , sweeping flame from fitting to tube until flux on fitting becomes quite . avoid excessive heating of valve
在阀门的承插口底部进行加热。要均匀加热，从连接部到管道扫着火焰，直到连接件上的焊剂不会再发出吱吱声。要避免过度加热阀门。