密封膜,membrane
1)membrane[英]['membre?n][美]['m?mbren]密封膜
1.According to above study,thus, develop the rubber used for rubber membrane, which is weather resistance and reagent resistance.通过对PVC及丁腈橡胶 (NBR) 并用的研究, 确定了PVC/NBR的共混比以及相应配合剂的份额, 从而研制出橡胶密封膜用的耐候性和耐介质性较强的PVC/NBR并用胶。
2.The quality of membrane,prior works,membrane laying out,tube s pulling out from membrane,peripheral trench and embankment on membrane were discussed.结合浃里陈大桥桥头试验段的施工工艺 ,对真空联合堆载预压加固软基施工过程必须做好的各项密封施工步骤进行了探讨与研究 ,包括密封膜的质量 ,铺膜前的工作 ,水位管与分层管的出膜工作 ,密封沟的工作以及膜上堆载的工
英文短句/例句

1.diaphragm sealed displacement transmitter密封膜片容积式液位传感器
2.rolling liquid sealing apparatus滚动式液膜密封装置
3.Reciprocating plunger seals have been substitute by mechanically or hydraulically actuated diaphragms in diaphragm pumps.往复活塞密封被机械密封和液力隔膜泵所替代。
4.Development of Anti-aging Coating for Rubber Parts of Armored Equipment装甲装备橡胶密封件抗老化封存膜的研制
5.The point of penetration through the diaphragms is sealed by E-beam welding.通过横膈膜的穿透点用电子束焊接来密封。
6.Finite Element Model Theoretical Analysis of Dry Type Gasholder Sealed with Rubberized Fabric;柔膜密封干式储气罐的有限元理论分析
7.The Research on Steady-state and Dynamical Characterization of Hubricating Gaseous Film in the Sprial Grooved Gas Seals;干气密封螺旋槽润滑气膜的稳、动态特性研究
8.Numerical Simulation of Flow Field in the Lubricating Gaseous Film for Groove Dry Gas Seal干气密封槽内润滑气膜流动场的数值模拟
9.Preparation Technology of Molybdenum Disulfide Coating for Rotating Seal Ring旋转密封环表面二硫化钼膜制备工艺研究
10.Research on the oil film face seal technologies used in rotating hydraulic cylinder液压回转油缸中的端面油膜密封技术研究
11.Discussion about the Calculation Methods of the Gas Film Pressure of the Spiral Groove Dry Gas Seals螺旋槽干气密封端面气膜压力计算方法讨论
12.Analysis on Temperature Field of Liquid Film Lubricated Non-contacting Mechanical Seals液膜润滑非接触式机械密封温度场分析
13.pressurizing window密封封口(电缆), 气密口
14.weatherstripping,thresholds & seals密封条,门槛及密封胶
15.The top of bucket is sealed with rubber membrane, and the rubber memberane inflated at a pressure.水桶顶端用橡皮膜密封,橡皮膜在压力作用下澎胀。
16.The top of bucket is sealed with rubber membrane, and the rubber membrane inflated at a pressure.水桶顶端用橡皮膜密封,橡皮膜在压力作用下膨胀。
17.Analysis and Optimization of Sealing Structure of Rubber Diaphragm Head on Diaphragm Pump隔膜泵橡胶隔膜头部密封结构的有限元分析与优化
18.Trim or remove excess sealant film in the rear main cap oil pan gasket groovDO NOT remove the sealant inside the rear main cap slots.修整或清除后主盖机油底壳垫圈凹槽中过多的密封剂薄膜。切勿清除在后主盖槽中的密封剂。
相关短句/例句

seal membrane密封膜
1.The simple results of research on material, technical properties and method of measurement of the seal membrane used in consolidation by vacuum preloading are summarized in this paper A new technical standard of the seal membrane is introduced And the installation of the seal membrane is presente针对目前真空排水预压加固中所使用密封膜的材料、性能指标及测试方法存在的不统一情况进行了阐述 ,根据多年的经验对密封膜应具备的标准提出了自己的建议 ;并总结了在真空排水预压加固中如何正确地铺设密封
3)gasket cement film密封胶膜
1.Experimental research on mold resistance of paint film and gasket cement film:part 3 of the series of research practice of the national standard task group for the Code for cleanroom construction and acceptance test;漆膜和密封胶膜耐霉菌的实验研究——国标《洁净室施工及验收规范》编制组研讨系列课题之三
4)gas film seal气膜密封
1.A double-faced configuration of the gas film seal in counter-rotating shafts was studied,including the working principle of gas film seal and the calculation of the system balance.对一种反转轴间双向气膜密封结构进行了研究,分析了其工作原理和系统平衡求解的过程。
2.The structure,performance and features of a newly developed non-contacting gas film seal were introduced.介绍了一种新型气膜密封结构、性能特点及其应用。
5)gas face seal气膜密封
1.The influence of seal face s isotropy roughness on spiral grooved gas face seal performance at low speed was analyzed by finite element method.理论分析表明:低速运转条件下,表面粗糙度对气膜机械密封各项性能均有较大的影响,在研究气膜机械密封特性时,要考虑表面粗糙度的影响;在特定膜厚条件下,当膜厚与粗糙度均方根的比值大于3~4时,表面粗糙度对密封性能的影响可以忽略不计;在较大粗糙度下,虽然密封开启力、气膜刚度随转速增加而显著提高,但同时泄漏量也明显加大,因此随着转速增加,较大粗糙度对气膜密封低速运转性能是有害的。
2.The Influence of Waviness and Taper of seal faces to the Operating Performance at Slow Speed of Gas Face Seal;理论分析表明:在低速运转条件下,波度幅值及其起始角对螺旋槽气膜密封的各项性能都具有重大影响;密封端面正锥度的增加能使密封气膜刚度显著提高,但同时也使密封的泄漏量有所增加。
6)Fluid film sealing液膜密封
延伸阅读

电解食盐水溶液离子膜电解槽所用的膜材料之一分子式:CAS号:性质:又称全氟羧酸-磺酸复合离子膜 Rf-COOH-Rf-SO3H 电解食盐水溶液离子膜电解槽所用的膜材料之一。使用时,将较薄的羧酸层面向阴极,较厚的磺酸层面向阳极,因而兼有羧酸膜和磺酸膜的优点。由于Rf-COOH层的存在,可阻挡氢氧离子返迁移到阳极室,确保了高的电流效率(96%),因Rf-SO3层的电阻低,能在高电流密度下运行,且阴极液可用盐酸中和,产品氯气中氧含量低,氢氧化钠浓度可达33%~35%。可在全氟磺酸膜上涂敷一层全氟羧酸的聚合物,或是将磺酸膜和羧酸膜进行层压,或是采用化学方法处理而制得的复合膜。现以采用化学方法处理者质量最佳。