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- After the short-cut nitrification was realized, chemical dosage could be saved and short-cut nitrification maintained by means of changing the chemical dosing method. 当短程硝化反应实现后，通过改变投药方式可节省投药量并维持短程稍化反应。
- The experimental results showed that at condition of same chemical dosage, in aluminum increasing of coagulants the capacity of CBF to control hazard metals was better than that of CF. 试验结果表明,在相同加药量的条件下,化学生物絮凝工艺在增加絮凝产物中铝元素含量的同时,对部分有害重金属的控制也优于化学絮凝工艺。
- The DCS applications in raw water intake, chlorination and chemical dosage, filtration station, output pumping house, power switching house and main control room are specially described in detail under different conditions of waterworks. 并根据水厂生产的工艺过程，着重介绍了集散控制系统在原水取水、加药加氯、滤池、配电、出水泵房和水厂控制室中各种不同场合的应用情况。
- Research on optimizing chemical dosage control in thickened sludge dewatering 污泥浓缩脱水投药量优化控制的研究
- Keywords formamidine sulfinic acid;bleaching;acidify;chemical dosage CPP; 甲脒亚磺酸;漂白;酸化;药品加入量;
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- We are doing a chemical experiment. 我们正在做化学实验。
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Ammonia is a chemical substance. 氨是种化学物质。
- Development of integral SCD based automatic chemical dosage apparatus in Xicun Waterworks 广州西村水厂SCD一体化自动投药系统介绍
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- Some chemical compounds can be resolved by heat. 一些化学化合物可以通过加热分解。
- I am not familiar with chemical terms. 我不熟悉化学术语。
- He devoted his life to chemical research. 他一生从事化学研究。
- He is experimenting with a new chemical. 他正在实验一种新的化学制品。
- The two elements are synthesized by a chemical process. 这两种元素已经化学合成。
- A chemical compound consisting of such molecules. 二聚化合物这种聚合物形成化合物
- 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
