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- formaldehyde oxidation 甲醛催化氧化
- The hospital smelled of formaldehyde and ether. 医院里充满甲醛和乙醚的味道。
- Oxidation involves the transfer of electrons. 氧化过程涉及电子的转移。
- To transform a metal into a mineral by oxidation. 使矿化通过氧化使金属转化为一种无机物
- The fetus was kept in a formaldehyde medium. 胎儿被保存在甲醛浸液里。
- Low temperature steam and formaldehyde sterilizers. 英文名称： Sterilizers for medical purposes.
- The NO oxidation is autocatalytic. no氧化是自动催化的。
- This is to be done before oxidation takes place. 这要在氧化作用发生以前做。
- They painted a coat of paint to prevent the oxidation of the ship by seawater. 他们刷了一层油漆以防止船只被海水氧化。
- There was no bulk oxidation of the silver. 银不会发生体相氧化。
- Oxidation will make iron and steel rusty. 氧化作用会使钢铁生锈。
- The methyl alcohol in the human body the oxidation and the formaldehyde, the formic acid, has a stronger poison. 甲醇在人体内氧化与甲醛、甲酸,具有较强的毒性,尤其对视神经的毒性作用最大。
- The present invention relates to a catalyst for methylal oxidation to prepare formaldehyde ferrimolybdenum. 本发明涉及一种甲缩醛氧化制浓甲醛铁钼催化剂及其制备方法，属于催化剂技术领域。
- An aqueous solution of formaldehyde that is37 percent by weight. 甲醛溶液，福尔马林甲醛的澄清水溶液，含有37%25的甲醛
- This be to be do before oxidation take place . 这要在氧化作用发生以前做。
- Sulfur dioxide and formaldehyde both produce irritation. 二氧化硫和甲醛都可产生刺激。
- Static oxidation curve is basically parabola. 静态氧化曲线基本遵循抛物线规律。
- Oxidation cannot occur without reduction. 没有还原反应就没有氧化反应。
- An aqueous solution of formaldehyde that is37percent by weight. 甲醛溶液，福尔马林甲醛的澄清水溶液，含有37%25的甲醛
- Where there is oxidation , there is reduction . 哪里有氧化，哪里就有还原。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
