This irrigation canal has fallen into disuse.
这条渠荒废了。
How many man-days will be needed to construct this irrigation canal?
修这条渠道要多少人工?
There the irrigation canal links up with the reservoir.
这条灌溉渠在那里与水库连接起来。
There the irrigation canal links up with the reservoir.
灌溉渠在那儿与水库连接起来了。
There the irrigation canal links up with the reservoir which is very important to the villagers.
这条灌溉渠道在那儿与水库连接起来，水库对村民们很重要。
A farmer fills buckets of water to clean his tractor from Nile water being pumped into an irrigation canal for his farm.
一位农民在往桶里装水清洗他的拖拉机，水是从尼罗河抽上来送到他农田的灌溉渠里。
The modern control theory is applied to develop the design principle and method for automatic control of irrigation canal.
本文用现代控制理论研究渠道自动控制的设计理论和方法。
The right to draw water from a particular source, such as a lake, an irrigation canal, or a stream. Often used in the plural.
从特定水源，如湖、灌溉渠或溪流抽水的权利。常用复数。
Objective to study endocrine disruptor chemicals causing malformed frogs in an irrigation canal in t city and a pool in ch city.
目的探索研究T市郊区一水沟和CH市一贮水池引起青蛙畸形的环境内分泌干扰物。
Other things that impressed me deeply are the underground Jiaohe and Gaocang, the dried ancient corpuses and the underground irrigation canal networks.
我印象深刻，是地下蛟河和Gaocang，干古语料和地下灌溉渠网的其他事项。
This paper calculates the design flow of the sublateral canals of the typical branch canal, and expounds the design thought of the cross-section of the irrigation canal.
计算了典型支渠所属斗﹑农渠设计流量，阐述了灌溉渠道断面的设计思路。
Water losses in irrigation canal systems are about 50 percent, and canal anti-seepage as an engineering technique of water saving irrigation is widely used in China nowadays.
渠系输水损失占渠首总引水量的50%，渠道防渗是我国目前应用最广泛的节水工程技术。
By means of numerical calculation, model test and field investigation the sedimentation of the underground culvert at the main irrigation canal in North -Jiangsu Province was analysed.
通过数值计算、模型试验和现场观测，对通榆河与苏北灌溉总渠立交地涵的泥沙淤积进行了综合分析。
Layout forms of irrigation canal system can be generally classified as three categories: series-wound canal system, equivalent shunt-wound canal system and nonequivalent shunt-wound canal system.
文摘：灌溉渠系的布置形式一般可分为串联渠系、等效并联渠系和非等效并联渠系，对这3种灌溉渠系水利用系数进行了理论研究。
The results provide basic data of cement-soil used for seepage prevention of irrigation canal and shield or cushion of silt-dam. It helps the spreading of the use of this low-price local material.
为水泥土在西北地区的渠道防渗、过水土坝护面与垫层等方面的应用提供了基本的技术资料，有利于这种价格低廉的地方性建筑材料的推广使用。
Based on the numerical solution of Saint Venant Equations and proportional control mode, the author established a computer program for simulating automatic upstream control irrigation canal system.
作者通过圣维南方程组的有限差分数值解并使用比例控制方式，编写出计算机程序，实现了自动上游控制灌溉渠道系统的计算机模拟。
Small blockages or collapses of the canal would choke the intricate irrigation networks.
运河的小堵塞或崩塌会阻塞错综复杂的灌溉网络。
Jinghe county large irrigation areas and water conservation improvement works fine line Henan Canal reform measures and the use are introduced.
精河大型灌区续建配套与节水改造工程精河南干渠改造改线措施运用。
The design of canal is usually used in water conservancy irrigation engineering.
水利灌溉工程中渠道的设计是经常遇到的。
The countryside irrigation engineering mainly refers to the village level jurisdiction below the lateral canal the field project.
农村灌溉工程主要是指乡村一级管辖的斗渠以下田间工程。
The optimum canal discharge and irrigation rotation schedule were also studied in the models.
模型还可研究灌溉系统内各子系统的优化供水流量和优化轮灌方案。
However, there still lack of relatively systematic reports about the effect of root canal irrigation solutions on the repair of apical and periapical tissue.
但其究竟是如何促进愈合？根管冲洗液对病变组织的愈合有何影响？目前国内外尚未见较系统的研究报道。
It has realistic significance to research on using working gate with submerged discharge to measure water in canal for slab irrigation district.
对于平原灌区，研究利用以淹没出流为主的工作闸门进行渠道量水具有现实意义。
Ultrasonic irrigation and syringe irrigation were applied respectively in each group during the root canal preparation.
目的评价根管超声冲洗对根管预备术后反应及根充后侧支根管充填率的影响。
Objective: To observe the clinical effect of endodontic treatment on curved root canal of molar with Niti rotary instrument enlargement and ultrasonic root canal irrigation.
目的：观察联合应用镍钛根扩仪和根管超声仪在治疗后磨牙弯曲根管的临床效果。
The utilization coefficient of irrigation water contains the utilization coefficient of canal system water and field water.
灌溉水利用系数包括渠系水利用系数和田间水利用系数。
LZY shaping canal anti-seepage technology was introduced and applied in the Shanguan irrigation area of Xialan reservoir in Yudu county of Jiangxi province.
详细介绍江西省于都县下栏水库三贯灌区应用的LZY成型渠道防渗技术。
This thesis is dedicated to the study of the impact of the Jiangnan Canal upon the irrigation system in its drainage area.
本文主要研究唐宋时期的江南运河与周边地区农田水利的关系。
The supply of irrigation water to the downstream from the Huangfeng canal was cut off during construction of the right bank dam of Suzhi hydropower project.
苏只水电站右岸坝体施工，截断了黄丰渠向下游灌溉供水，为了避免断水，需要采取临时供水措施解决下游灌溉用水问题。
The optimum policy of conjunctive operation of canal and well can be widely used in irrigation engineering management of the Hetao irrigation district.
渠井联合运用的优化决策，可广泛应用于河套引黄灌区灌排工程配套及管理之中。
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