1) concrete channel
混凝土方渠
2) concrete covered drain
混凝土暗渠
3) channel concrete
渠道混凝土
1.
Construction of channel concrete seepage controlling and water saving works is an effect measure for increasing the irrigated area of the farmland and reducing the dissipation of water resources.
渠道混凝土防渗节水工程是提高农田灌溉面积,减少水资源浪费的有效措施之一。
4) concrete canal
混凝土渠道
1.
Research progress of damage mechanism of frost heave and anti-frost technique of concrete canal;
混凝土渠道冻胀破坏机制与抗冻技术研究进展
2.
3 concrete canals with different lining characteristics are selected for prototype observation on roughness.
选择 3条不同衬砌特性的混凝土渠道进行糙率原型观测 ,对观测方法及步骤做了较详细描述 ;计算出了 3条渠道的糙率 ,并对其存在误差进行了分析探讨 ,可为今后进一步开展相关课题研究积累经验并供同行参考。
3.
In China s frigid zgnss,the main destroy of concrete canal is frost heave damage;and how to prevent the frozen damage of concrete canal becomes an engineering problem.
在我国寒冷地区混凝土渠道破坏主要表现为冻胀破坏,如何防治混凝土渠道冻胀破坏成为一个非常现实的工程问题。
6) concrete sewage ditch
混凝土污水明渠
补充资料：渠渠
1.深广貌。 2.殷勤貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条