类别：英语 / 日期：2026-03-13 / 浏览：0 / 评论：0
dichlorobenzene
英[daɪklɔ:rəʊ\'benzi:n] 美[daɪklɔ:roʊ\'benzi:n]
dichlorobenzene
- 1 . The producing technology ofp - dichlorobenzene especially the catalysts are described in this thesis.
- 本文介绍了国内外对二 氯苯 生产技术特别是催化剂方面的最新进展.
来自互联网
- 2 . The p dichlorobenzene and naphthalene in mothproofing agent was determined by infrared spectroscopy.
- 用红外光谱法测定了防蛀剂中对二氯苯和萘的含量.
来自互联网
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