The material selection and the design of expansion joints used for inlet and outlet flue pipes of catalytic cracking equipments are introduced.
详细地介绍了催化裂化装置中能量回收部位的烟机进、出口烟道膨胀节的选型与设计。
The filter is composed of hydraulic execution mechanism, container, upper tray, lower tray, fibrous bundle filtering material and water outlet-inlet pipe manifold.
过滤器由液压执行机构、容器体、上托盘、下托盘、纤维束滤料和进出水管汇等部件组成。
The effect of main parameters such as ferment time, temperature of material, temperature of inlet and outlet and rotational speed of atomizer ect. on albumen powder quality was also discussed.
通过实验研究了蛋白粉的离心喷雾干燥工艺流程，探讨了发酵时间、进料液温度、进出口温度和雾化器转速等主要参数对蛋白粉性质的影响。
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