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- rainfall collection irrigation 集雨灌溉
- Rainfall Collection Based Water Saving Irrigation Projects in Southern Mountainous Regions of Ningxia 宁夏南部山区集雨节水灌溉工程
- urban rainfall collection projects 城市雨水集流工程
- Integration for Technology of Rainfall Collection, Water-saving Irrigation and Drought Resistance to Slopping Upland Farming in Guizhou 贵州旱坡耕地集雨节灌抗旱农业技术集成
- There are mainly three respects as following: retarding use in the same place, mulch restraint evaporation utilization, rainfall collecting reiterative utilization. 围绕雨水资源的利用，人们做了许多创造性的理论探索和技术研究，研究出许多雨水资源利用的方式，归纳起来主要有3个方面：就地拦蓄利用、盖抑制蒸发利用和雨水富集叠加利用。
- The mean yearly rainfall is20 inches. 每年平均降雨量是二十英寸。
- Let's collect the sap before its consolidation into a hard mass. 让我们在树液坚固成团之前将之收集起来。
- This area has very low rainfall. 这个地区雨量稀少。
- The rainfall averages 36 inches a year. 年降雨量平均为36英寸。
- We used the money to set up an irrigation project. 我们把钱用在兴建灌溉工程上了。
- I must admit I am very fond of collect rare book. 我得承认我很喜欢海内珍本。
- They are digging irrigation ditches. 他们在挖灌溉渠。
- Excessive rainfall had made the harvest impossible. 雨量过多，丰收已经不可能了。
- There was another rainfall early this morning. 今天清晨又下了一场雨。
- The rainfall there averages 300 mm a year. 那儿的年降雨量平均每年为三百毫米。
- It cost me 100 dollars to collect the stamps. 收集这些邮票花了我一百块钱。
- She always stay cool, calm and collect in a crisis. 她在危难时总是很冷静、镇定如常、泰然自若。
- His collection of paintings is the most impressive. 他的绘画收藏令人叹为观止。
- Characterized by heavy rainfall; rainy. 多雨的以雨量很大为特征的; 多雨的
- No, but I like to collect stamps and coins. 不，但我喜欢收集邮票和钱币。
