爱词霸英语   汉语   手机版   软件版下载 | English
每日一句:正在加载...
2.ESM method for hydraulic analysis of sprinkler irrigation system
管道式喷灌系统水力计算的ESM方法收藏指正
3.An Analysis of the Cost of Water Supply and Standard of Water Fees for Sprinkler Irrigation with Natural Pressure on Yeyungou Project
野云沟万亩自压喷灌工程供水成本及水费标准的分析收藏指正
4.Abstract: Field experiments were conducted to observe winter wheat resp onse to nonunifo rm sprinkler irrigation under various Christiansen uniformity coefficient (CU) levels ranging from 62%to 82%.
文摘:利用田间试验研究了不同喷灌均匀系数条件下的冬小麦耗水规律及喷灌蒸发漂移损失。收藏指正
5.This paper analyses the factors that influence efficiency of pipeline system for sprinkler irri-gation, under condition of changing existing low pressture pipeline irrigation system into sprinkler irri-gation system.
就井灌区低压管道输水灌溉工程改造成喷灌工程后,对影响喷灌管路系统效率的因素进行了分析,给出了其管路系统效率的计算公式。收藏指正
6.Abstract: This paper analyses the factors that influence efficiency of pipeline system for sprinkler irri-gation, under condition of changing existing low pressture pipeline irrigation system into sprinkler irri-gation system.
文摘:就井灌区低压管道输水灌溉工程改造成喷灌工程后,对影响喷灌管路系统效率的因素进行了分析,给出了其管路系统效率的计算公式。收藏指正
尝试查询
汉英释义