Smoke contains benzene, nitrosamines, formaldehyde and hydrogen cyanide.

Carbon monoxide and hydrogen cyanide are examples of chemical asphyxiants.

一氧化碳和氰化氢的例子化学梗塞.

Increasing the system pressure increases the concentration of ammonia and hydrogen cyanide.

增大体系压力能使氨和氰化氢的浓度升高.

The addition of steam inhibits the production of hydrogen cyanide.

水蒸气的加入会抑制氰化氢的生成.

Xiaopaoji , paper help white agents, the paper switched agents, hydrogen peroxide solution manufacture, marketing.

消泡剂 、 造纸助白剂 、 纸张涂饰剂 、 双氧水制造 、 销售.

Peroxometer: A device which measures the strength of hydrogen peroxide.

一种测试过氧化氢强度的仪器.

One part hydrogen peroxide.

其中一部分双氧水.

They say hegegern proxcide hydrogen peroxide or carbamidecarbamide peroxide may also help.

用过氧化氢或过氧化脲对此也有效.

Objective To study the effect of AEO to hydrogen peroxide stability.

目的:研究AEO)对过氧化氢稳定性的影响.

Hydrogen peroxide and sodium hydroxide was used respectively to degrade goat wool in different conditions.

研究了氢氧化钠和双氧水对羊毛的降解作用,得到了羊毛降解的合适条件.

Patients in both groups were given oral cavity nursing by compound hydrogen peroxide normal saline respectively.

目的观察复方双氧水应用在鼻饲病人口腔护理的效果.

They say there is no need to use products like hydrogen peroxide or iodine.

他们指出,不需要用如双氧水、碘酒之类的药物.

Preparation of formamidine sulphonic acid with thiourea and hydrogen peroxide by aqueous solvent process was researched.

研究了硫脲与双氧水水溶剂法制备甲脒亚磺酸的反应.

The application and technology methods of hydrogen peroxide were introduced in this paper.

本文介绍了双氧水的用途及其工艺方法.

There are a quantity of heat released when preparing thiourea dioxide from thiourea and hydrogen peroxide.

双氧水氧化硫脲合成二氧化硫脲的反应是一强放热反应,副反应多,收率不高.

The Luminol and hydrogen peroxide undergo a chemical reaction.

发光氨与过氧化氢进行化学反应.

And it was found that the best combined bleaching process it is hydrogen peroxide → thiourea dioxide.

在此基础上,进一步优化维纶基牛奶纤维双漂工艺,发现双氧水→二氧化硫脲漂白法效果最佳.

Hydrogen peroxide produced by biology is one of sources of H 2 O 2 in natural waters.

过氧化氢的生物生成是天然水体中H2O2的来源之一.

The passivess of Boiler by hydrogen peroxide after acid cleaning was studied.

研究了锅炉酸洗后过氧化氢钝化的工艺条件.

A small amount of manganese oxide is added to a test tube containing some hydrogen peroxide.

少量的锰的氧化物被加入含有一些过氧化氢的试管中混合.

Hydrogen peroxide ( H 2 O 2 ), Salicylic acid ( SA ), jasmonic acid ( JA ), ethylene ( ET ) and brassinolide ( BL ) play important roles in this network.

过氧化氢, 水杨酸, 茉莉酸, 乙烯,油菜 素 内酯等信号分子在这个网络中起着重要作用.