soil and water conversation in the Yangtze River Basin  长治工程

Reuse of blow down water in water circulating system  排污水回用

sludge water in water treatment plant  水厂排泥水; 给水厂排泥水

water in water CPAM  水包水型阳离子聚丙烯酰胺

water -in -water emulsion  水包水

Water-in-Water  水包水

Water-in-Water Emulsion  水包水乳液

Water-in-water Emulsion of Cationic Polyacrylamide  水包水CPAM乳液

Water-in-Water Type  水包水型

convection in air  气体对流器

Convection in Bay of Bengal  孟加拉湾对流

convection in single well  单井对流

convection in single wells  单井对流

convolution in spatial domain  空间域卷积

natural convection in a closed cavity  封闭腔内自然对流

pure convection water quality model  纯对流水质模型

soil and water conversation  水土流失防治; 水土保持

Soil and Water Conversation Query Information Syst  水土保持信息查询系统

the coils in convection stage  对流段盘管