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- Sulfur recycle catalyst activeness decline reason and its preventive measures are analyzed. 摘要分析了硫磺回收催化剂活性衰退的原因及防止措施。
- Application of rupture disc on sulfur recycling equipment 爆破片在硫磺回收装置上的应用
- Recycling is the only proper way. 循环再生是惟一的好办法。
- Sulfur can be used to make gunpowder. 硫磺可以用来制造火药。
- We should encourage reclamation and recycling. 我们应当鼓励废物的回收和利用。
- sulfur recycling 硫回收
- Sulfur recycling installment 硫磺回收装置
- Iron and steel with too much sulfur are red-short. 含硫过多的铁和钢都是热脆性的。
- We take all our aluminum cans for recycling. 我们将所有的铝罐回收再利用。
- Squash your cans flat before recycling. 把饮料罐压扁了再送去回收。
- Sulfur is an essential nutrient for plants. 硫是植物的一种重要的营养元素。
- The rubbish is then carted away for recycling. 垃圾接着被运去作回收处理。
- To eliminate sulfur from(petroleum, for example). 脱硫（例如，从石油中）除硫
- The waste paper is baled, then sent for recycling. 废纸被打成大包，然后送去回收再利用。
- I think recycling is a good idea. 我觉得废物利用是个好主意。
- Battery recycling helps protect our environment. 回收电池帮助保护我们的环境。
- The unionized sulfur species is ??in water. 溶于水中非电离形式的硫即?妗?/UK>
- Survey on congress of China EPS Recycling Council. EPS专委会会员代表大会简况。
- Isn't sulfur important in chlorophyll formation? 硫对叶绿素的形成很重要，对吗?
- It's an ecologically recycling village. 它是一个生态循环农业村。
