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Terms for subject Technology containing 二次空气 | all forms | in specified order only
ChineseEnglish
二次空气overfire air
二次空气diluent air
二次空气入口管secondary air inlet pipe
二次空气分级secondary air classification
二次空气污染物secondary air pollutant
空气二次冷却器air after cooler
空气二次循环air recycling
空气二次通过的冷却机double pass cooler