petrol sediment bulb
再生器压力、沉降器压力和提升管反应器出口温度均被控制， 原料处理量提高后， 气体、汽油和焦炭产率均下降。
Under control of the outlet temperature and the pressures, the increase of feed throughput will cause the decrease of gas, gasoline and coke produced in reaction.
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