ObjectiveTo evaluate PTFE AV graft as a vascular access for hemodialysis.

目的　评估运用PTFE人工血管建立血液透析通路的价值.

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All valves are available with optional PTFE seat rings.

所有闸阀都可以配置备选的聚四氟乙烯(PTFE)阀座环.

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The adhesive used in study was a mixture of 0.4 % CMC and 10 % PTFE.

采用混合粘结剂CMC和PTFE,CMC用量为0.4%,PTFE用量为10%.

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Teflon: Trademark for a polymer of tetrafluoroethylene fluorocarbon ( polytetrafluoroethylene [ PTFE ] ) .

铁氟龙: 四氟乙烯( ptfe ) 或氟化的乙烯-丙烯 ( FEP)的聚合物的商标名.

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The most common CGA washers are made from fiber, nylon, PTFE ( Teflon ? ) or CTFE.

最普通的CGA垫圈用纤维 、 尼龙 、 PTFE ( 特氟纶 ) 或CTFE制造.

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However, PTFE has some properties that can make it a poor choice for a washer material.

但是, PTFE有一些使它成为垫圈材料的较差选择的性质.

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It is installed as one solid piece of PTFE and the internal geometrical shape is machined.

阀门内部安装了一体化紧密的PTFE,而且它内部的几何形状是经过加工过的.

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The performance of Polytetrafluoroethylene ( PTFE ) is good and is applied intensively on sealing material at present.

聚四氟乙烯 ( PTFE ) 性能优良,是目前广泛应用的密封材料.

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The ability of arc ablation resistance of PTFE composites significantly improved with the addition of fillers.

添加填料大幅度的改善了复合PTFE的耐电弧烧蚀能力.

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Experimental results show that POB reduces the friction coefficient and increases the wear resistance of PTFE.

结果表明,添加POB降低 了PTFE的摩擦系数,提高了PTFE的耐磨性.

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PTFE - bronze powder - steel is a widely used three layer self - lubricating bearing material with good anti - friction and anti - wear.

聚四氟乙烯(PTFE) - 铜粉 - 钢背复合材料是一种广泛应用的三层结构自润滑轴承材料,具有良好的减摩耐磨性能.

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The chemical and physical characteristics and applications of polytetrafluoroethylene ( PTFE ) fiber are introduced.

介绍了聚四氟乙烯 ( PTFE ) 的化学、物理等特性及其应用.

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The inherence vices of PTFE limit it's application as anti - corrosion coating in the engineering field.

聚四氟乙烯(PTFE)的一些固有缺陷,限制了其作为 防腐蚀 涂层在化工领域中的应用.

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Polyphenylene sulfide ( PPS ) composites filled with Polytetrafluoroethylene ( PTFE ) and kaolin nanoparticles were prepared by compression molding.

通过模压的方法制备了聚四氟乙烯 ( PTFE ) 和纳米高岭土填充的聚苯硫醚 ( PPS ) 复合材料.

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The technology of preparing cohesive poly ( tetrafluoroethylene ) ( PTFE ) board and regarding adhesion property were discussed.

研究了可粘性聚四氟乙烯(PTFE ) 板材的制备工艺及其粘合性能.

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