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hehn
释义
hehn
网络
羟乙基肼(Hydroxyethylhydrazine);科委;羟基乙肼硝酸
网络释义
1.
羟乙基肼(Hydroxyethylhydrazine)
简要介绍了含硝酸
羟乙基肼
(
HEHN
)的硝酸羟胺(HAN)基单元推进剂的组成及合成方法;对其催化分解性能进行了评述。介绍了HE…
hxtj.chinajournal.net.cn
2.
科委
a 一aa 丝aaag 丝绒aaak 丝织aaan 丝绸aaar... ... hefx 科技
hehn
科委
heia 税率 ...
www.guandang.com
3.
羟基乙肼硝酸
15. 2-
羟基乙肼硝酸
(
HEHN
);16. 硝仿肼氯酸盐(CAS 27978-54-7); 17.
bo.io.gov.mo
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英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/10/1 18:03:57