1.
Research on the Relationship between Emitter Working Heads and Uniformity in Low Pressure Drip Irrigation under Different Flow Regime Conditions
不同流态条件下低压滴灌灌水器工作水头与灌水均匀度关系的研究
2.
Employing both of construction and management to do well in water-efficient irrigation in irrigated area;
建管并举 做好灌区灌溉节水工作
3.
The native Americans made tents and water containers from the skins and tools from the bones.
他们用野牛皮制作成帐篷和装水的容器.用骨头制作成工具.
4.
When the water heater is working correctly,
热水器正常工作时，
5.
Water infiltration of water storage pit irrigation is under varying-head conditions.
蓄水坑灌条件下的土壤入渗是在变水头作用下进行的。
6.
The government has attached great importance to agricultural water conservation and rural hydrological work, and actively promoted water-saving irrigation.
国家高度重视农业节水和农村水利工作，积极推广节水灌溉。
7.
pipe - insert with rainer
带灌喷器的水管套座
8.
The Function of Financial Management in The Construction of Hydraulic Engineering of Fenhe Irrigation District;
汾河灌区水利工程建设中财务管理的作用
9.
Application and Research of the Working Principle of Centrifugal Fan on Cement Grouting
离心通风机工作原理在水泥灌装中的应用研究
10.
water resources development computation forirrigation projects
灌溉工程的水利计算
11.
The hydrologist figured the water depth along a wharf piling.
水文工作者在码头桩上用数字标明水深。
12.
Design and Manufacturing Process of High-head Ball Bifurcated Pipe in Saizhu Hydropower Station
赛珠水电站高水头球形岔管设计与制作工艺
13.
Effect of Different Textural Soils on Hydraulic Characteristics of Emitters under Subsurface Drip Irrigation
土壤质地对地下滴灌灌水器水力要素的影响
14.
WASHER LEVEL SENSOR CONNECTOR
清洗器水平感知器接头
15.
One that works under water, especially one equipped with breathing apparatus and weighted clothing.
潜水员水下工作者，尤指配有呼吸器和加重衣服的水下工作者
16.
Study on Influence of Water Supply Pressure on Outlet Pressure of Node Permeation Irrigation Pipe
供水压力对节点渗灌管出水孔工作压力影响的研究
17.
the power to do work that is latent in a head of water.
在水头中蕴含的可用来工作的能量。
18.
Study on Water-Sediment Two Phase Flow in Labyrinth Emitter Channel;
迷宫式灌水器流道内水沙两相流研究