main drain是什么意思

网络释义

用法例句

Safety Evaluation of Dam Structure at Zhicun River Reservoir in Nanning

南宁市峙村河水库大坝结构安全评价

Safety Evaluation of Dam Structure at Zhicun River Reservoir in Nanning

南宁市峙村河水库大坝结构安全评价

Confront,Repeat and Return--The Discussion about Relationship between the Father and the son of the Baptized River ;

对峙、重复与回归——浅论北村《施洗的河》之父子关系

A RESEARCH OF COUNTRY DEVELOPMENT BASED ON WATER RESOURCE PROTECTION IN HEIHE RESERVOIR BASIN;

基于水源保护的黑河水库汇流区乡村发展研究

Long-term Optimization Dispatch of Maojiacun Reservoir for Yilihe;

以礼河毛家村水库的长期优化调度研究

Analysis on Scour and Fill of Gaocun-Aishan Section after Operation of the Xiaolangdi Reservoir

小浪底水库运用以后高村—艾山河段冲淤分析

As soon as the car enters the Sangong River valley, one sees a river forcing its way out of a ravine sandwiched between towering mountains.

坐车进入三工河谷，可见河水自崇山夹峙的沟壑中涌出；

Tan Kwai Tsuen South Fresh Water Service Reservoir

丹桂村南食水配水库

How to locate the village traveling development direction accurately--By the example of HuBei Province Guang shui Xu Jiahe reservoir scenic area;

如何准确定位乡村旅游开发方向——以湖北省广水市徐家河水库景区为例

The Study on Impact on the Reservoir Envioronmental Capacity of the Reservoir Outflow;

河流水库出流对水库水环境容量的影响研究

Study on Aquatic Phytoremediation for Improving Water Quality of Yanghe Reservoir;

洋河水库水环境的水生植物修复研究

Report on the economic development of the inundated area of Xiahekou Villege in Kuandian Country;

优化资源配置,确保经济可持续发展──宽甸下河口村水库淹没区经济发展情况报告

Effects of function changes of large reservoirs on water quality:A case study in Henan Province

大型水库功能演变对水库水质的影响——以河南省某大型水库为例

The Water Environment Carrying Capacity Research of River and Reservoir-regarding Wanjiazhai Reservoir in Yellow River as the Example;

河流水库水环境承载力研究—以黄河万家寨水库为例

The villagers banked up the river to prevent flooding.

村民们在河边筑堤以防河水泛滥。

The river swamped the village with its rising waters.

村庄因那条河的河水泛滥而被淹没。

Theory and Application of Reservoirs Compensation Benefits--A Case Study of Reservoirs in Mainstream of Yellow River

水库补偿效益理论与实践——以黄河干流水库为例

Studies on the Eutrophication and the Spring Phytoplankton Bloom in Xiangxi Bay of Three-Gorge Reservoir;

三峡水库香溪河库湾富营养化及春季水华研究

Study on the Formation and Disappearance Mechanism of Algal Bloom in the Xiangxi River Bay at Three Gorges Reservoir;

三峡水库香溪河库湾水华生消机理研究