有奖纠错
| 划词

The review discusses many ways of preparing hydrazine through hydrolysis of Azine, and the effects of catalyst to yield of hydrazine by hydrolyzing azine.

摘要文中讨论了酮连制备肼各种方法化剂对酮连和肼收率影响。

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cottonpox, cottonseed, cottonseed oil, cottontail, cottontape, cottonweed, cottonwood, cottonwool, cottony, Cottrell,

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3G, 401(K), a,

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火星救援 原声版

Now, I have hundreds of liters of unused hydrazine at the MDV.

现在,飞行器中有升没用过的联氨。

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火星救援 原声版

If I run the hydrazine over an iridium catalyst, it'll separate into N2 and H2.

假如我用铱催化剂分解联氨,将分解氮气和氢气。

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科学大揭秘

This is not it though; if ammonia is present in excess in the mixture, it can also produce toxic and potentially explosive liquid hydrazine.

但这不是问题所在,如果氨在混合物中过量存在,产生有毒和潜在爆炸性的液体肼。

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科学大揭秘

Although impure liquid hydrazine doesn't explode, it can certainly boil vigorously and spray hot and chemically toxic liquid around, which can endanger the safety of people nearby.

不纯的液肼虽然不爆炸,但肯定剧烈沸腾,并向周围喷出炽热的化学毒性液体,危及附近人员的安全。

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cotylosacral, cotylosaur, cotype, cotype(=syntype), coucal, couch, couch grass, couch potato, couchant, couche,

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3G, 401(K), a,
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