New addition of the C_3F_6 recycle unit and TFE recycle unit etc.
新增了六氟丙烯回收系统和四氟乙烯回收系统等。
He said the carbon dioxide recycle unit was the kind of outstanding illustration we must study on right now.
他说：“这个二氧化碳回收装置是我们现在必须去研究的那类构想的杰出例证。”
The carbon dioxide recycle unit automation control adopts Siemens PLC control, each link of the program, chain, security protection control have to considerate, and good reliability.
本二氧化碳回收装置的自动化控制采用西门子的PLC控制，每个环节的程序、连锁、安全保护等控制考虑得周全且可靠性好。
The invention relates to a foamless detergent which is aliphatic alcohol polyether synthesized by an external recycle unit and which is composed of aliphatic alcohol, epoxy ethane and propylene oxide.
本发明涉及一种无泡净洗剂，由脂肪醇与环氧乙烷、环氧丙烷，采用外循环设备合成的脂肪醇聚醚。
The loading unit realized the recycle of power as well as the perfect loading for constant torque by means of setting up pressure in advance.
加载单元，不仅能实现功率回收，还可通过预建压的方法，实现理想的恒扭矩加载。
The flow manifold system of recycle sprinkler of quenching column in acrylonitrile unit was studied.
对国内现有丙烯腈装置急冷塔循环液喷淋器的分流流道进行了研究。
The recycle economy at the county level is the basic unit of the regional recycle economy.
县域循环经济是区域循环经济的基本单元。
The membrane separation technology is applied to recycle the propylene from the uncondensative gas released from the recovery unit of polypropylene tail gas.
介绍了应用膜分离技术从聚丙烯尾气回收装置释放的不凝气中回收丙烯的情况。
Reaction rules of FCC light naphtha upgrading and FCC naphtha recycle and reflux upgrading have been investigated with FCC catalyst in the bench scale riser FCC unit.
利用催化裂化催化剂在小型提升管催化裂化试验装置上考察了催化裂化汽油轻馏分改质和催化裂化汽油循环回炼改质的反应规律。
This paper presents the commecial test results of the FCC unit in Jiu-jiang Refinery by shifting the total recycle operation to once-through operation.
文中介绍了九江炼油厂催化裂化装置将全回炼操作改为单程催化裂化操作的工业试验。
This paper presents the commecial test results of the FCC unit in Jiu-jiang Refinery by shifting the total recycle operation to once-through operation.
文中介绍了九江炼油厂催化裂化装置将全回炼操作改为单程催化裂化操作的工业试验。
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