Large towns and extensive irrigation canals were abandoned.
大城镇和大量的灌溉渠被遗弃。
Water is channelled through a series of irrigation canals.
把水引入一系列灌溉渠中。
Irrigation canals, roads, Bridges and electricity networks have been damaged.
灌溉运河，道路，桥梁和电力网络都被破坏。
Lining and covering irrigation canals to avoid ground seepage and evaporation could save huge... [More].
对运河进行内衬和加盖以防止地表渗漏和蒸发，可节省大量的水资源。
There was another across the River Tigris very long ago, and large number of irrigation canals were made in Iraq to irrigate the land.
很久以前，底格里斯河上就建造了一个大水坝，伊拉克还建筑了很多水渠灌溉田地。
Temperatures here can reach up to 45C in summer but irrigation canals and oxen-powered pumps keep Nile water streaming in all year round.
这里夏季的最高气温可达摄氏45度。然而密布的灌渠和牛拉水泵，让尼罗河的水流得以经年不断，滋养周围的土地。
Some successful examples were given to illustrate the effects of different pumping sites along the irrigation canals on sediment utilization, treatment and transportation.
并例举了渠道不同部位设置提水设施对于引黄灌区泥沙利用、理和输送等方面的作用和效果。
It was this that made the organization of irrigation, particularly the building of canals to channel and preserve the water, essential.
正是这点使得灌溉的统筹，特别是建造运河以疏导和保护水，变得至关重要。
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。
The canals serve both transportation and irrigation.
这些水渠既可用于运输，也可用于灌溉。
CONCLUSION: Jinzhi Hanshuye can be used as irrigation and disinfection medicament in root canals.
结论：金栀含漱液用于根管冲洗消毒有良好的临床疗效。
Irrigation and sterilization is an important step in the treatment of canals.
在根管治疗中，冲洗消毒是一个重要的步骤。
A dense underground community forms around canals which connect the city with vast aquifers, provide transportation, and agricultural irrigation.
稠密的地下社区凭借连接地下城市蓄水层的河道构成。这些河道不仅提供了交通，也解决了农业灌溉。
Finally, the canal water efficiency of all levels of canals, canal system water efficiency and paddy field water consumptions of the 10 main irrigation areas in Shenyang city were put out.
最后分别计算出沈阳市以上十个主要灌区各级渠道的渠道水利用系数、渠系水利用系数和水田的耗水量。
Finally, the canal water efficiency of all levels of canals, canal system water efficiency and paddy field water consumptions of the 10 main irrigation areas in Shenyang city were put out.
最后分别计算出沈阳市以上十个主要灌区各级渠道的渠道水利用系数、渠系水利用系数和水田的耗水量。
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