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单词 ethylene glycol
释义

Definition of ethylene glycol in English:

ethylene glycol

noun
mass nounChemistry
  • A colourless viscous hygroscopic liquid used as an antifreeze, in the manufacture of polyesters, and in the preservation of ancient waterlogged timbers.

    Alternative name: ethanediol; chemical formula: CH₂(OH)CH₂OH

    Example sentencesExamples
    • Mercuric salts and ethylene glycol damage the kidneys.
    • Traditional treatment of ethylene glycol poisoning consists of sodium bicarbonate, ethanol, and hemodialysis.
    • Two of the coolants extensively used are ethylene glycol and propylene glycol.
    • Polyesters were first produced in England in 1941 by condensing ethylene glycol with terephthalic acid.
    • Instead, purchase animal-friendly antifreeze, which contains propylene glycol rather than ethylene glycol, the center says.
 
 

Definition of ethylene glycol in US English:

ethylene glycol

noun
Chemistry
  • A colorless viscous hygroscopic liquid used as an antifreeze, in the manufacture of polyesters, and in the preservation of ancient waterlogged timbers.

    Alternative name: ethanediol; chemical formula: CH₂(OH)CH₂OH

    Example sentencesExamples
    • Traditional treatment of ethylene glycol poisoning consists of sodium bicarbonate, ethanol, and hemodialysis.
    • Polyesters were first produced in England in 1941 by condensing ethylene glycol with terephthalic acid.
    • Instead, purchase animal-friendly antifreeze, which contains propylene glycol rather than ethylene glycol, the center says.
    • Two of the coolants extensively used are ethylene glycol and propylene glycol.
    • Mercuric salts and ethylene glycol damage the kidneys.
 
 
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更新时间:2025/1/4 0:53:40