在塞体中的隔膜破裂，以便使水泥浆能在底塞到达止塞箍以后通过。
A diaphragm in the plug body ruptures to allow the cement slurry to pass through after the plug reaches the landing collar.
采用等离子体对聚烯烃合成纤维纸改性后，进行丙烯酸接枝，使之适用于电池隔膜。
The paper described modification of Polyolefine paper with acrylic acid induced by plasma. Grafted Polyolefine paper can be used as battery separator.
介绍了隔膜式浆体泵的工业试验情况。并对生产现场隔膜式浆体泵系统效率测定，提供了一种可行的方法。
The industrial test of diaphragm pulp pump is described and a practicable method for the on site determination of the efficiency of diaphragm pulp pump system is provided.
综述了固体电解质燃料电池的构成材料，燃料电极、空气电极、电解质、支撑体、隔膜材料以及连接材料的目前研究情况。
Recent advances in the researches of anode, cathode, solid electrolyte, seperator support tube and the interconnector for solid oxide fuel cell are summarized. The problem existed is pointed out.
简述了隔膜式浆体泵自控系统中软件及硬件的设计思路。
The design thought of the software and hardware of the automatic control system for the membrane-isolated slurry pump is briefly described.
隔膜压力表主要应用于石油化工、制碱、化纤、制药、食品等上艺流程中，它是通用型压力表与连接体和隔膜隔离器组成。
The film pressure meter main mainly petrol, alkali, chemical fiber, medicine, food process. It is composed by normal pressure meter and joint and separator.
液动柱塞隔膜泵是一种新型的高压浆体管道输送泵，目前正处于研制之中。
The hydraulic drive plunger diaphragm pump is a new type of high-pressure pump for slurry pipe transportation, which is now under development.
液动柱塞隔膜泵是一种新型的高压浆体管道输送泵，目前正处于研制之中。
The hydraulic drive plunger diaphragm pump is a new type of high-pressure pump for slurry pipe transportation, which is now under development.
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