Animal oil, vegetable oil, mineral oil, and oil decolorization, well-manufacturing petroleum products, synthetic organic catalysts, exhaustgascontrol (FGD), and so on...
动、植物油、矿物油等脱色，石油产品的精制，有机合成的催化剂，废气的治理(脱硫)等。
2
The key to an EGR system is introduced, and the control of exhaustgas quantity recirculation quantity of that in every point at best.
EGR系统的关键就是控制废气的引入量，使废气的再循环量在每一个工作点都达到最佳状况。
3
Automotive exhaust analysis apparatus availability control the automotive exhaust by the detecting gas contents of automotive exhaust.