1.
Grade Modeling and Pit Mining Dynamic Administration of Qingshuigou Phosphorus Deposit;
清水沟磷矿品位模型及露采矿山生产动态管理
2.
Scenario Simulation of Soil Erosion in Small Watershed of Loess Hilly-Gully Region--A Case Study of Qingshuigou Watershed of Gansu Province
黄土丘陵沟壑区小流域土壤侵蚀情景模拟——以甘肃省静宁县清水沟流域为例
3.
The drains ran with fresh water.
排水沟里潺潺流着清水。
4.
gulley emptier/sewage equipment
清沟机/下水道设备
5.
He cleared out the drain.
他清除了水沟中的污物。
6.
The water in the ditch is not very clean.
沟里的水不很清洁。
7.
The workmen cleared out the drain
工人们清理了那条排水沟。
8.
They have cleaned out this drain
他们已清理干净了这条排水沟。
9.
Application of air-lift dredging technology to construction of thin-cutoff wall for Daqinggou Reservoir
气举清淤在大清沟水库薄墙工程中的应用
10.
Water Development and Water Conflict in Guan-gou River in Pingyao County from Ming Dynasty and Qing Dynasty;
明清以来平遥官沟河水利开发与水利纷争
11.
A drainage passage, as to a culvert.
排水沟排水通道，如阴沟
12.
When the dead leaves were cleared away from the drainage ditch dirty water surged out.
当枯树叶子从排水沟中被清除后，脏水很快大量流出去了。
13.
ridge of gutter
(天沟高点) 天沟分水线
14.
A gutter or groove in a roof.
排水天沟屋顶的槽或沟
15.
Research on the Measurements of Gully Management Reclamation in the Ecological Restoration Area of Qinshui Country;
清水县生态修复项目区沟道治理措施及效益研究
16.
The Association between Gingival Crevicular Fluid Interleukin-6, Serum Estradiol Status and Periodontitis in Early Menopause;
绝经早期龈沟液白细胞介素-6及血清雌二醇水平与牙周炎的关系
17.
Study on the Typical Case of Rural Eco-tourism in Mountainous Area of Beijing;
北京山区乡村生态旅游典型案例开发研究——以门头沟区清水镇为例
18.
lateral channel
(铸床的)铁水支沟