ptfe
abbr.
polytetrafluoretyhylene 聚四氟乙烯;
例句:
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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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Shutter central conical closure PTFE that allows drain by the lower end.
关闭中央圆锥形的PTFE开闭器,能使水通过低端流尽.