大家都搜:
河床灌溉
1、irrigation channels───[农工]灌溉渠,灌渠;进水渠道
2、drip irrigation───[农工]滴灌;滴流灌溉
3、bed───vi.上床;分层;n.床;基础;河底,海底;vt.使睡觉;安置,嵌入;栽种
4、nasal irrigation───鼻冲洗
5、irrigation science───灌溉学
6、irrigation───n.灌溉;[临床]冲洗;冲洗法
7、irrigation project───灌溉工程,灌溉计划
8、furrow irrigation───[农工]沟灌,畦灌;畦沟灌溉
9、irrigation pipe───灌溉管,灌溉水管;灌溉管道
1、concluded that 90% is the optimistic soil moisture content for tomato seedling bed irrigation.───认为番茄苗床灌溉土壤含水量最佳上限为90%。
2、optimum soil moisture content index about tomato seedling bed irrigation was conducted out in early spring.───对番茄早春育苗的苗床灌溉最佳土壤含水量上限数值进行了试验研究。
3、stabilization pond-plant bed composite system was used for treatment of farmland irrigation and drainage water, in the plant bed, Zizania caduciflora and Phragites austrails were planted.───采用稳定塘-植物床XiTong处理农田排灌水,植物床栽植茭草和芦苇。