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单词
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
例句
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safety culture
safety cup
safety curb
safety current
safety current of detonator
safety curtain
safety curtains
safety curve
safety cushion
safety cushion head
safety cut
safety cutoff
safety cut-off
safety cut off
safety cut-off device
safety cut-out
safety cutout
safety cut out
safety cutout circuit
safety cut-out device
safety cylinder
safety decision
safety deck
safety defect
safety department
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更新时间:2026/6/14 3:18:40