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单词 trichloroethylene
释义
N4527854trichloroethyleneSpoken.0Fiction.4Magazine.11Newspaper.11Academic.28

trichloroethylene

/traɪˌklɔːrəʊˈeθɪliːn/
noun
mass noun
1
Chemistry a colourless volatile liquid used as a solvent and formerly as an anaesthetic
【化】三氯乙烯。
1.1
Chem. formula: CCl2=CHCl.
化学分子式: CCl2=CHCl.
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更新时间:2025/8/26 13:27:54