- 双语例句
1、
Used for dispensing perchloride cream and fenvalerate malathion cream, lower use level and good effects.
用于配制高氯及氰马乳油, 用量低,效果好.
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2、
Production and market status of ethylene perchloride at domestic and abroad is introduced in this article.
介绍了四氯乙烯国内外生产现状和市场状况.
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