Design method of level ditch of runoff harvesting on Slope land and its application;
坡地水平截流沟的设计方法与工程应用
Experimental Study and Numerical Simulation on Soil Water Movement of Catchdrain in Hillslope;
坡地水平截流沟土壤水分运动的数值模拟与试验研究
Interception and Removal Effection of Agriculture Drainage Ditch on Nitrogen and Phosphorus;
农田排水沟渠对流失氮、磷的截留和去除效应
Experimental Researches cn Preventing and Curing the Ice Shifting on Highway-Study of Designing Principles of Ice Saving Channel
公路涎流冰防治技术试验研究—截水积冰沟设计原则探讨
On the Adiabatic Steady Flowing of Fluid in the Varying Cross - Section Horizontal Tube;
变截面水平管中流体绝热稳定流动讨论
Experimental Investigation on Flow Field Around Blade-tip Airfoil Section of Horizontal-axis Wind Turbine
水平轴风力机叶尖翼型截面流场的试验研究
Prediction of Void Fraction of aShe]1--side Gas-liquid Two--phase F1ow along a Horizontal Direction Transverse Horizonta1 Tube Bund]e
壳侧气液两相流沿水平方向横掠水平管束截面含气率的预测
The channel for the water that drives a mill wheel.
水沟推动磨坊水轮的急流的水沟
The drains ran with fresh water.
排水沟里潺潺流着清水。
Research on Dynamic Characters of Soil Moisture and Water Blance of Forestland in Nanxiaohe Gou Basin;
南小河沟流域林地土壤水分动态特征及水量平衡研究
deep tunnel intercepting sewer system
地下深层污水截流系统
Globe pattern stop-check valves can be used in horizontal piperuns with the stem straight up.
截止阀类型的节流止回阀可以用在水平管道上,阀杆垂直向上。
Where do the sewers discharge their contents?
阴沟的水流到哪里?
The stream had scoured a channel.
那溪流冲出了一条水沟。
The water flows into the ditch at the edge of the rice field.
水从稻田边流进沟里.
A furrow or groove formed by running water.
犁沟由流水形成的槽或小沟
Difference of Land Management Behavior among Farm Households with Different Income in Watershed of Gully Region of Loess Plateau;
高原沟壑区小流域不同收入水平农户土地经营行为差异研究
Influence of soil and water conservation on sediment budget of channel system:A case study of the Wudinghe River Basin
水土保持措施对无定河流域沟道-河道系统泥沙收支平衡的影响
Application of cut-off ditch with steel mesh reinforced concrete mortar to road construction
砂浆加钢丝网截水沟在公路工程中的应用
本网站所收集内容来自网友分享仅供参考,实际请以各学校实际公布信息为主!内容侵权及错误投诉:1553292129@qq.com
CopyRight © 2020-2024 优校网[www.youxiaow.com]版权所有 All Rights Reserved. ICP备案号:浙ICP备2024058711号