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单词 tetrafluoroethylene
释义
tetrafluoroethylene
(once / 11819311 pages)
n

WORD FAMILY
tetrafluoroethylene
USAGE EXAMPLES
The new roof is comprised of 31 air-filled cushions, made from the polymer ethylene tetrafluoroethylene, which give a "bubble-wrap" effect.
BBC(Apr 26, 2013)
n a flammable gaseous fluorocarbon used in making plastics (polytetrafluoroethylene resins)
Hyper
fluorocarbon
a halocarbon in which some hydrogen atoms have been replaced by fluorine; used in refrigerators and aerosols
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更新时间:2025/2/3 13:16:18