Gas protected medium is one of the most common used and the most effective method.
其中采用气体保护介质是最为常用、也最有效的方法之一。
An additional effective method is to rise the temperature of heat medium heater under acceptable process for heat medium heater.
在热媒炉工艺允许的情况下提高热媒温度也是一种有效的方法。
For medium and larger horsepower sizes, this. method is. generally not cost effective.
对于中、大功率(马力)的电机，这种方法通常并不是性价比高的方法。
应用推荐