Another problem can occur rarely if backflow of process gas is permitted into the secondary air feed line . 如果工艺气体回流入二段空气管线,能发生另外的很少发生的问题。
Electrostatic precipitation is the leading and most versatile method for high-efficiency collection of dusts, fumes, and mists from industrial furnace and process gases . 电收尘是回收工业炉及其生产过程气体中的粉尘,微尘和烟雾的最主要和最通用的高效率收尘方法。
On - line process gas chromatograph 在线过程气相色谱仪
Process gas chromatograph 流程气相色谱仪
452 the compressor is loaded up with the medium of air ( nitrogen , process gas ) 压缩机以空气(氮气、工艺气体)加载运转。