... irrigation system 灌溉系统 irrigation tunnel 地下灌溉廊道 irrigation water capacity 灌溉用水量 ...
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The Pandaoling tunnel is the longest non-pressure diversion tunnel of the main channel from Datong river to water irrigation project at Qinwangchuan region.
盘道岭隧洞是引大入秦灌溉工程总干渠上最长的无压引水隧洞。
Based on traditional experience, tunnel permeating irrigation for dryland wheat has been designed.
根据传统隧道式灌溉经验，设计了旱地小麦隧洞渗(洇)灌技术。
A tunnel was dug through the mountain to bring water from the river for irrigation.
开凿了一条穿山隧道把江水引来灌溉。
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