ditch lining meaning in English
沟补砌
Examples
- In order to solve the problems of irrigation ditch building in ningxia area , the paper explained : ningxia lacks of water resource and it is vital to save water ; the building of irrigation ditch linings is a major water - saving measure ; there are several major types of ditch linings
摘要为解决好宁夏地区渠道衬砌，阐述了：宁夏水资源紧缺，节约用水势在必行；渠道衬砌是一项主要节水措施；渠道衬砌的主要类型。