... boiler accessory 锅炉辅助设备 boiler air flow model锅炉冷态模化试验模型 boiler and burner 锅炉和燃烧器 ...
双语例句
1
For boilerair-flow rectangular tube, the article introduced using Logarithmic Chebychev method to design air-flow meter and choose appropriate proper model according to design scheme.