研究了空心玻璃微珠增强聚四氟乙烯复合材料的拉伸强度的变化。
The changes of the tensile strength of the PTFE composites reinforced by glass microballoon were studied.
以碳纤维增强聚四氟乙烯（CF/PTFE）复合材料弯曲强度试验结果作为依据，开展CF/PTFE复合材料界面应力的研究工作。
The flexural strength of carbon fiber reinforced Polytetrafluoroethylene(CF/PTFE) composite increases with the increase of carbon fiber content both in modified and unmodified CF/PTFE composite.
结果表明 ，高硅氧玻璃纤维布增强聚四氟乙烯复合材料在上述因素影响下 ，其介电常数在 2 .90～ 3.30的范围内变化 ，其中环境湿度是主要的影响因素。
The results showed that its dielectric constant changes in the scope of 2.90 to 3.30 under the influence of the factors mentioned above, among which the environmental humidity is a dominant one.
聚四氟乙烯组件是由经特殊工艺处理的聚四氟乙烯内管，不锈钢丝增强曾外套和两端金属接头组成。
The teflon hose module is by passes through special craft processing the teflon inner tube, the stainless steel wire enhancement level coat and the both sides metal attachment compose.
聚四氟乙烯垫片又分为：纯四氟垫片，膨胀四氟，增强四氟，填充四氟等。
PTFE gaskets divided into: pure PTFE gaskets, expanded PTFE gaskets, reinforcing PTFE gaskets, packing PTFE gaskets, etc.
聚四氟乙烯垫片又分为：纯四氟垫片，膨胀四氟，增强四氟，填充四氟等。
PTFE gaskets divided into: pure PTFE gaskets, expanded PTFE gaskets, reinforcing PTFE gaskets, packing PTFE gaskets, etc.
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