您要查找的是不是：
- 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。
- chemical dosing method 加药法
- This paper introduces the principle of heat insulation,chemical com position,dosing method and perfor-m ance test result of reflection and heat insulation waterproof coating. 介绍反光隔热防水涂料的隔热原理、化学组成、配制方法和性能检测结果。
- Optimize chemical dosing and efficient operation of industrial process water and equipment. 优化化学药品给药量，有效控制工业用水和设备。
- The optimal dosage and dosing method of combined PFS-PAM magnetic flocculant were determined with COD removal rate as performance parameter. 以COD去除率作性能参数,测试了PFS-PAM-磁粉复合絮凝剂在餐饮废水中的最优投配量及最佳投配方法。
- Since 1998, Through 10 years development , St.loy has been outstanding company in mensurable chemical dosing area in china. 1998年成立至今，经过10年专业化的发展历程，已成为国内水处理化学品定量投加系统领域的佼佼者。
- Chemical neutralization systems, which will comprise of one or more chemical waste tanks, recirculation/discharge pumps, chemical dosing systems and monitoring instruments. 化学中和系统由一个或多个化学废液箱、再循环/排出泵、化学计量系统和监控仪表组成。
- The Application SCD in Chemical Dosing SCD加矾控制系统的应用
- Analyzing Automatic Chemical Dosing System for Waterworks 浅析水厂自动投药控制系统
- The Prevention on the Scorched Slag Formation by the Chemical Dosing 应用药剂防止煤粉炉结焦
- Application of automatic chemical dosing apparatus in circulating water system 自动加药设备在循环水系统中的应用
- 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。
- 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
- Application of diagnostic dose method to monitoring the resistance of striped flea beetle to insecticides in Fujian Province 诊断剂量法在黄曲条跳甲抗性监测中的应用
- 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。
