Teflon
['t?f'lɑn]
- n. [高分子] 聚四氟乙烯；鐵氟龍（商標(biāo)名）
暢通詞匯
中文詞源
Teflon 特氟隆，聚四氟乙烯
商標(biāo)名，縮寫(xiě)自 poly-,聚，tetra-,四，fluoro-,氟，ethylene,乙烯，-on,表織物，詞源同 nylon.
英文詞源
- Teflon (n.)
- commercially important synthetic polymer, 1945, proprietary name registered in U.S. by du Pont, from chemical name (poly)te(tra)fl(uoroethylene) + arbitrary ending -on; popularized as a coating of non-stick pans in 1960s; metaphoric extension, especially in reference to U.S. President Ronald Reagan, is attested from an Aug. 2, 1983, speech on the floor of Congress by Pat Schroeder.
雙語(yǔ)例句
- 1. The Teflon Prime Minister has survived another crisis.
- 不倒翁首相又挺過(guò)了一次危機(jī)。
來(lái)自《權(quán)威詞典》
- 2. Has a higher application temperature than Teflon & reg ; seated flanged ball valves.
- 比特氟隆閥座法蘭球閥還高的應(yīng)用溫度.
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- 3. For a good joint, use teflon tape or pipe dope.
- 如果要時(shí)焊接更牢固, 就要使用特氟隆帶或管道粘接劑.
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- 4. High impedance circuit construction, such as Teflon standoffs, must be used.
- 必須使用諸如聚四氟乙烯支架等高阻抗結(jié)構(gòu).
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- 5. Three Teflon disks of various thickness are also available.
- 有三種不同厚度的特氟綸盤(pán).
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