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- Ammonia is a chemical substance. 氨是种化学物质。
- Recycling is the only proper way. 循环再生是惟一的好办法。
- Ammonia is a colorless gas with strong smell. 氨是无色并有强烈气味的气体。
- We should encourage reclamation and recycling. 我们应当鼓励废物的回收和利用。
- ammonia recycling 氨回收
- In some ways, an hydrous ammonia is just as Safe to handle as gasoline. 在某种程度上,无水氨使用起来和汽油一样安全。
- Tests of the manure showed a high ammonia content. 这种肥料经过化验表明氨的含量很高。
- Dilute the ammonia with water before you use it. 使用氨之前用水稀释它。
- The smelling of ammonia brought himaround. 嗅氨使他恢复了意识。
- We take all our aluminum cans for recycling. 我们将所有的铝罐回收再利用。
- She diluted the ammonia with water. 她用水稀释氨水。
- Squash your cans flat before recycling. 把饮料罐压扁了再送去回收。
- Ammonia has a pungent, penetrating odor. 氨具有一种强烈的刺鼻的气味。
- The rubbish is then carted away for recycling. 垃圾接着被运去作回收处理。
- The ammonia froze into bright crystals. 是氨冻结后生成的明亮晶体。
- 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。
- Ammonia is a very reactive chemical. 氨是很活泼的化合物。
- I think recycling is a good idea. 我觉得废物利用是个好主意。
- They will react with ammonia to form amidines. 它们与氨反应形成脒。
- Battery recycling helps protect our environment. 回收电池帮助保护我们的环境。