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limiting oxygen index造句

"limiting oxygen index"是什么意思  
造句與例句手機(jī)版
  • ECTFE shows good fire resistance with a limiting oxygen index of 52 %.
  • This is between the fully fluorinated polymers PTFE, FEP with an limiting oxygen index of 95 % and other partially fluorinated polymer like PVDF with a limiting oxygen index of 44 % and ETFE with an limiting oxygen index of 30 %.
  • This is between the fully fluorinated polymers PTFE, FEP with an limiting oxygen index of 95 % and other partially fluorinated polymer like PVDF with a limiting oxygen index of 44 % and ETFE with an limiting oxygen index of 30 %.
  • This is between the fully fluorinated polymers PTFE, FEP with an limiting oxygen index of 95 % and other partially fluorinated polymer like PVDF with a limiting oxygen index of 44 % and ETFE with an limiting oxygen index of 30 %.
  • It's difficult to see limiting oxygen index in a sentence. 用limiting oxygen index造句挺難的
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