河道的例句大全

The sand and gravel in the Yangtze river is good building and filling materials.

摘要长江中下游干流河道内的砂石是较好的建筑和填筑材料.

The subsidiary channels have a thickness in the range 6-12 m.

次要河道砂岩体的厚度为 6-12 米.

Small alluvial fans at mouths of wet weather drainage ways also are commonly intermixed indistinguishably. Diurnal Variations of Air Temperature and Relative Humidity in the Surface Layer on Clear Day in Summer in Marsh

潮湿气侯地区河道出口处的小冲积扇，其沉积物的混合通常也难以区别。夏季晴天沼泽湿地贴地气层气温和相对湿度日变化特征

Snake river fighting here folding, color stone for end of Labyrinth Youtong Gap.

这里河道斗折蛇行, 彩石为底,幽峡曲径.

Feasibility Study on Remediation of Black-odor River Water Body by Low-intensity Aeration Technology the fetor of polluted waters;

低强度曝气技术修复河道黑臭水体的可行性研究受污染水体的臭气；

River water flow control and construction program planning of concrete-face rock fill dam for TSQ-ⅰ Hydropower Project

天生桥一级水电站河道水流控制与面板堆石坝施工程序规划

Thus the eco-restored project has obviously improving effect on the environmental quality of the reused highly salty water landscape river.

由此说明生态修复工程对泰达再生高盐水景观河道水环境质量改善效果明显。

Ahead there was a ditch running into the river.

前头有条通向河道的水沟.

Special Excavation Hopper ′ s Application in Stream Cleaning of Profundal Zone

特殊挖掘料斗在深水区河道清理中的应用研究

the serpentine course of the river

蜿蜒曲折的河道

The large scale Ω caving bank at the middle and lower reaches of the Yangtze River frequently threatens the safety of the flood control, and the lives and properties of the people along the both banks.

长江中下游河道大尺度的窝崩，常常危及两岸江堤的防洪安全，给人民生命财产造成较大的危害。

Study on synthetic tidewater-river engineering operation on the Yangtse River

感潮河道引江工程综合调度应用研究

Firstly, it analyzed physical and chemical characteristics, rock mechanic quality and pollution conditions of river dredging sediments.

首先，对河道疏浚底泥的理化性质、岩土力学性质及污染情况进行了分析。

Large marine grab excavators are the main tool for river dredging.

大型船用抓斗挖掘机是河道疏浚的主要工具。

In river channel regulating engineering, some success has been achieved in the application of hook groynes.

在河道治理工程中, 折线导流坝的应用有一定的成效.

A two river confluence model is developed that describes the flow field and confluence characteristic of Yangtze river in Chongqing.

本文分析了长江、嘉陵江汇流的来流条件和河道自身地形特点，以EFDC水动力模型为基础，建立了重庆两江汇流水动力模型。

As a result, the hydraulic characteristics of the natural river confluence research are very necessary.

故此，对天然河道交汇口水力特性进行研究是非常有必要的。

The deuterogenous different compact effects can make the lenticle become such with a raised top and a concave bottom which is just like an eyeball.

后期的差异压实作用可使一些河道呈下凹上凸的眼球状反射结构。

The external cause is the mother current scouring the concave bank and the lateral circulation scouring the curved river channel.

凹岸部位主流线的顶冲和弯曲河道横向环流的侧蚀，是决口的外部因素；

Application of hybrid model to simulate flow field in river with complicated geometrics plunged by multiple jets

物理-数值复合模型在模拟多股水舌进入复杂河道的流场中的应用