purification
短语词组
- air purification 空气净化
- sewage purification 污水净化，污水清化
- purification plant 净化厂；净化装置
- wet purification 湿法净化;湿式净化;湿提纯法
- centrifugal purification 离心分离;离心纯化;离心净化英语
- chemical purification 化学净化法;化学净化;化学反应;化学提纯
- aerobic purification 好气性净化
- dry purification 干式净化;干法净化
- Purification Rites 净化仪式
- water purification 水的净化
- gas purification 煤气净化；气体净化
- purification system 净化系统
- water purification system 水净化器；水净化系统；纯水系统
- purification technics 净化技术
- water purification plant 净水厂 返回 purification