灌水技术要素
- 网络irrigation technology elements; technical element of irrigation; irrigation design and management variables
灌水技术要素灌水技术要素
irrigation technology elements
农田水利... ... 2.3.1.2 灌水技术要素 irrigation technology elements 2.3.1.3 灌水质量指标 criteria for irrigation quality ...
technical element of irrigation
【灌水技术要素】（technical element of irrigation）综合评价各种灌水方法、灌水质量的技术参数。一般是指地面灌溉中的沟…
irrigation design and management variables
灌水技术要素组合,techniq... ... ) irrigation design and management variables 灌水技术要素 ) irrigation parameter 灌水要素 ...