- rainwater reuse treatment system
- rainwater system design
- rainwater utilization
- Rainy Day
- Raipur
- raise
- raise boring machine
- raise-boring method
- Raised-and-painted Gauze of Western Han Dynasty
- raised establishment
- raise driving
- Raise the Red Lantern
- raising
- Raising Havoc in Heaven
- raising into a symbolic power
- raising machinery
- raising of an index
- Raising of social medical insurance fund
- raising operator
- raising rivals’costs
- raising seedling by sowing
- raising seedling by transplanting
- raising system of egg duck on net-floor in closed house
- raising to a power
- raising to the third power