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- Shenyang economic development zone waterworks is the first large-scale biological underground water Fe/ Mn removal facility in this country. 在生物除铁除锰技术指导下设计建造的沈阳经济技术开发区供水厂,是我国第一座成规模的典型的地下水生物除铁除锰水厂。
- When the microorganism maturing, a steady state stable Fe/ Mn removal ratio excess99% has been obtained, which is better than the requirement of the national standard. 生物滤层培养成熟后,滤池铁锰去除效率达99%25上,出水水质优于国家标准,取得了稳定的运行效果。
- Due to small amount of Mn contained in the waste liquor,so,the key point of producing the qualified magnesium products from serpentine is the Mn removal. 由于废液中含有少量的锰,如何除去其中的锰,使制得的镁制品达到国家标准成为蛇纹石综合利用的关键。
- By adopted cascade weak aeration all the functions related to Fe/ Mn removal such as the microorganism culturing and maturing, steady filtering and backwashing are processed in the same filtering bed. 它的工艺特点体现在跌水弱曝气,在同一生物滤层中除铁除锰及培养期、定期的反冲洗机制。
- We are removing from London to the country. 我们正从伦敦迁往乡下。
- Workers are removing impurities from silver. 工人们正去除银中的杂质。
- Mn removing 锰去除
- Pig iron is converted into steel by removing most but not all the impurities. 生铁变成钢要除掉大部分而不是全部的杂质。
- Technology about Fe and Mn removals of underground water and development 地下水除铁除锰技术与发展趋势
- Here's a handy tip for removing stains from clothing. 这有个除掉衣服上污点的窍门儿。
- Mn,O. K.. How much does it come up to? 行,多少钱?
- After a hard mn your heart pounds. 急跑之后,你的心会跳得很厉害。
- He is removing bits of food stuck between the teeth with a toothpick. 他正用一根牙签剔除牙齿间的饭渣。
- Wang Ping: Does an antelope mn fast? 王平:你们说羚羊跑得快不快?
- Mn, O. K.. How much does it come up to? 行,多少钱?
- Mn... My name is Aoron. My room number is No. 818. 我叫埃伦,房间是818号。
- Fe, Mn and Sr are higher in content. 实验结果表明:其中铁、、的含量较高。
- We suspected him of removing the cashbox. 我们怀疑他拿走了钱箱。
- A mn lone is either a saint or a devil. 孤身独处的人可以为圣哲,也可为恶魔。
- I am removing from London to Oxford. 我从伦敦迁到牛津。