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单词 propanediol
释义

Definition of propanediol in English:

propanediol

noun ˌprəʊpeɪnˈdʌɪɒl
Chemistry
  • Either of two isomeric liquid alcohols; = "propylene glycol".

Origin

Late 19th century; earliest use found in George M'Gowan (b. 1853). From propane + di- + -ol, originally after German Propandiol.

 
 

Definition of propanediol in US English:

propanediol

nounˌprəʊpeɪnˈdʌɪɒl
Chemistry
  • Either of two isomeric liquid alcohols; = "propylene glycol".

Origin

Late 19th century; earliest use found in George M'Gowan (b. 1853). From propane + di- + -ol, originally after German Propandiol.

 
 
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更新时间:2024/12/26 9:22:05