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单词
zinin
释义
zinin
网络
齐宁;齐宁反应
网络释义
1.
齐宁
...劳伦酸 19 硫化碱用于芳香硝基化合物的还原反应叫
齐宁
(
Zinin
)还原反应。
www.docin.com
2.
齐宁反应
...化碱类,如硫化钠、硫氢化铵、多硫化铵,这类反应称为
齐宁反应
(
Zinin
),该反应比较缓和,可使多硝基化合物中的硝基选择 …
jpkc.qust.edu.cn
例句
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United States Law of State Immunity
United States Life Insurance Co.
United States liquid unit
United States Mail
United States Marine Corps
United States Marines
United States marine underwriters
United States Maritime Administration
United States Maritime Com mission
United States Maritime Commission
united states maritime commission rates
United States Maritime Law Association
United States Maritime Service
United States Marshals Service
United States Medical Doctor
United States Medicine
United States merchant marine
United States Merchant Marine Academy
united states military academies
united states military academy
United States minor outlying islands
United States Mint
United States National Academy of Sciences
United States National Arboretum
united states national bank
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更新时间:2025/8/19 3:17:07