chemical dosing meaning in English
化学剂量
化学剂用量
化学加药
化学药品注入
投药
Examples
- 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。 - Water conditioning equipment inside buildings - chemical dosing systems - pre - set dosing systems - requirements for performance , safety and testing ; german version en 14812 : 2005
建筑物内水调节设备.化学药品剂量.预调剂量系统.性能 - 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 main connections between the plant and the rest of the site ( i . e . feedstock , product , and utilities ) require reinstatement as do the boiler feed water and cooling water chemical dosing systems
甲醇装置和现场其他装置（如，原料，产品，和公用工程）如和锅炉给水和冷却水化工原料系统的主要连接需检修完好。 - The automatic chemical dosing system studied here does not get involved with coagulation mechanism and other problems of technics , but accomplishes the dosing of coagulation dose determinated by technics system at all
这里研究的药液自动配投系统没有涉及混凝的机理等工艺方面的问题，只是完成工艺系统确定的混凝剂药量的投加。