distributor rotor,rotor arm是什么意思

用法例句

Through contrastive experiment and numerical simulation between pulverized coal and devolatilized char, the influences of volatile flame on the CO gas reaction and char particle combustion were studied.

通过煤粉与事先脱除挥发分的焦炭的对比实验及数值模拟,研究了挥发分火焰对碳粒表面一次产物CO火焰的点燃及碳粒燃烧的影响。