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单词 diethylene glycol
释义

WordReference Random House Unabridged Dictionary of American English © 2024
di•ethyl•ene glycol  (dī ethə lēn′),USA pronunciation [Chem.]
  1. Chemistrya syrupy colorless liquid, C4H10O3, used as a solvent for cellulose nitrate and as a fabric softener. Also called diglycol. 
  • di-1 + ethylene

Collins Concise English Dictionary © HarperCollins Publishers::
diethylene glycol /daɪˈɛθɪˌliːn ˈɡlaɪkɒl/ n
  1. a colourless soluble, poisonous liquid used as a solvent. Formula: (C2H4OH)2O
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