单词:perchloroethylene
perchloroethylene的用法和样例:
例句
- The Administration sought members views on a proposal to reduce the emission of perchloroethylene from dry-cleaning machines.政府当局就有关减少乾洗机排放的全氯乙烯的建议徵询委员的意见。
单词:perchloroethylene 相关文章
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