Generally, we account the gas medium transparent, so gas radiation is always ignored.
由于通常情况下视气体介质为透明，所以气体辐射常常被忽略不计。
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。
Application of the medium, gas, gas dust, the flue gas, and so on.
适用介质，煤气、含尘气体、烟道气等。
Application of the medium, gas, gas dust, the flue gas, and so on.
适用介质，煤气、含尘气体、烟道气等。
应用推荐