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- This irrigation canal has fallen into disuse. 这条渠荒废了。
- Minimum discharge of irrigation canal. 设计典型年渠道需要通过的最小灌溉流量。
- Alongside each irrigation canal a drainage ditch was dug. 沿着每一条灌溉渠，他们还挖了一条排水沟。
- The set of opinion was toward building a new irrigation canal. 大家的意见倾向于修建一条新灌溉渠。
- The setof opinion was toward building a new irrigation canal. 大家的意见倾向于修建一条新灌溉渠。
- There the irrigation canal links up with the reservoir. 灌溉渠在那儿与水库连接起来了。
- How many man-days will be needed to construct this irrigation canal? 修这条渠道要多少人工?
- It won't take a lot of manpower to construct this irrigation canal. 修建这条渠道不需要很多人工。
- Water is channelled through a series of irrigation canals. 把水引入一系列灌溉渠中。
- Pumping sediment-laden flow at the suitable places in the irrigation canal system is a new way to deal with siltation. 泥沙长距离输送，使绝大部分泥沙进入田间，就可实现引黄灌溉的良性循环。
- An irrigation canal reflects dawn-stained skies over Imperial Valley, a fertile farming region just north of Baja California. 在北加利福尼亚肥沃的农区，一条灌溉运河反映出帝王谷上空的黎明景色。
- The field are crisscrossed by irrigation canals and ditches. 田野上沟渠纵横。
- The paper proposes a method of the piecewise water distribution of main canal according to the characteristic of irrigation canal in mountainous area. 针对山区灌溉渠道的特点,提出了干渠分段配水的方法,分别对来水充足和来水不足条件下的干渠配水进行了理论分析和实例计算,取得满意成果。
- The fields are crisscrossed by irrigation canals and ditches. 田野上沟渠纵横 。
- The military says the blasting occurred in Trincomalee district, hours after soldiers tried to end a rebel blockade of an irrigation canal in the same district. 军方说，在斯里兰卡军人试图结束反政府武装对这个地区一个灌溉渠的封锁几个小时前，爆炸发生在亭可马里区.
- Have dug a piece of irrigation canals and ditches that can't be crossed over"! 掘了一条无法跨越的沟渠“变了!
- Yinchuan is in the middle of a mesh of irrigation canals in the plains. 银川市位于平原浇灌区的中央。
- The validity of this model and the model of predicting random uncertainty are verified by field test data for the measurement of an irrigation canal in Imperial Irrigation District in California,USA. 利用在美国加利福尼亚州Imperial Irrigation District灌渠试验得到的数据验证了最大相对误差和随机不确定度预测模型的有效性。
- 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. 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 steam tug takes canal boats and barges in tow. 驳船后面拖着小艇和平底船。
