saving irrigation

• 节水灌溉

saving irrigation的用法和样例：

例句

1. Water Saving Irrigation Techniques and Evaluation of Turf in Arid Desert Region.
   干旱荒漠区草坪节水灌溉技术及其评价。
2. The connotation of water saving irrigation is expounded in this paper, the effects of WSI to ground water is analyzed.
   本文阐述了节水灌溉的内涵，辨证地分析了节水灌溉对地下水所产生的影响，提出了不同水源条件下节水与养水所采取的相应措施。