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- aniline sulfur formaldehyde 苯胺硫甲醛(合成)树酯
- Sulfur dioxide and formaldehyde both produce irritation. 二氧化硫和甲醛都可产生刺激。
- Sulfur can be used to make gunpowder. 硫磺可以用来制造火药。
- The hospital smelled of formaldehyde and ether. 医院里充满甲醛和乙醚的味道。
- In the first place,benzoxazine was obtained by bisphenol A,formaldehyde and aniline、p-toluidime、m-toluidime、3,5-xylidene respectively. 以双酚A、甲醛分别和苯胺、间甲苯胺、对甲苯胺、3,5-二甲基苯胺为原料合成苯并口恶嗪树脂。
- Iron and steel with too much sulfur are red-short. 含硫过多的铁和钢都是热脆性的。
- Sulfur is an essential nutrient for plants. 硫是植物的一种重要的营养元素。
- The fetus was kept in a formaldehyde medium. 胎儿被保存在甲醛浸液里。
- To eliminate sulfur from(petroleum, for example). 脱硫(例如,从石油中)除硫
- Low temperature steam and formaldehyde sterilizers. 英文名称: Sterilizers for medical purposes.
- A possible pathway of aniline degradation by O3 is given. 提出了O3降解苯胺的可能途径。
- The unionized sulfur species is ??in water. 溶于水中非电离形式的硫即?妗?/UK>
- Isn't sulfur important in chlorophyll formation? 硫对叶绿素的形成很重要,对吗?
- A sulfide compound containing at least two sulfur atoms per molecule. 多硫化物每个分子中至少含有两个硫原子的一种硫化物
- There was the smell of sulfur, like burning tires. 那味道闻起来像是硫磺,像是燃烧的轮胎一样。
- Callose stains are aniline blue, resorcin blue and rosolic acid. 胼胝质的染剂是苯胺蓝,间苯二酚蓝和玫红酸。
- Control sulfur levels in FCC products. 控制流化催化裂化生产中硫的排放。
- The degradation velocity of TOC is lower than that of aniline. TOC降解速率低于苯胺分子降解速率
- Sulfur is twice as heavy as oxygen. 硫是氧的两倍那么重。
- So,aniline is the most effective corrosion inhibi... 根椐实验可以认为,苯胺是理想的酸洗缓蚀剂。