英语词汇“ethylene glycol”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

ethylene glycol

noun [mass noun] Chemistry

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.

Polyesters were first produced in England in 1941 by condensing ethylene glycol with terephthalic acid....

Two of the coolants extensively used are ethylene glycol and propylene glycol.
Instead, purchase animal-friendly antifreeze, which contains propylene glycol rather than ethylene glycol, the center says.

单词	ethylene glycol
释义	ethylene glycol noun [mass noun] Chemistry 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. Polyesters were first produced in England in 1941 by condensing ethylene glycol with terephthalic acid.... Two of the coolants extensively used are ethylene glycol and propylene glycol. Instead, purchase animal-friendly antifreeze, which contains propylene glycol rather than ethylene glycol, the center says.
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