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.
The drains ran with fresh water.
排水沟里潺潺流着清水。
3.
Water quality analysis of Tiechanggou-Shagou mine area of Xinjiang
新疆铁厂沟-沙沟矿区水资源质量分析
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.
Phosphate rock and concentrate--Determination of moisture content--Gravimetric method
GB/T1870-1995磷矿石和磷精矿中水分的测定重量法
8.
Determination of total P_2O_5 in tailings water from phosphate rock flotation by ICP-AES method
ICP-AES直接测定磷矿浮选尾矿水中的总磷
9.
Geological and Geochemical Characteristics of P and Mn Layering Mineralization of Hougou-Dapingshan Area in Mianxian,Shaanxi Province
陕西勉县后沟-大坪山矿区磷、锰分层成矿地质地球化学特征
10.
Effect of Rainfall Runoff on Nitrogen and Phosphorus Loss in Farming Drainage Ditch
降水对农田排水沟渠中氮磷流失的影响
11.
Establishment of the Index System of Cleaner Production Assessment of Phosplate Mines--Phosplate Mines of Guiyang A Case Study
磷矿山清洁生产评价指标体系的构建——以贵阳市磷矿山为例
12.
P adsorbed by ferrihydrate was much more difficult to be desorbed than those by goethite and hematite.
水铁矿吸附的磷比针铁矿和赤铁矿所吸附的磷更难解吸;
13.
Numerical analysis of seepage flow field of Fengshuigou tailing dam of Angang mining
鞍钢矿业风水沟尾矿坝坝体渗流场数值分析
14.
Pilot-Study on Orbal Oxidation Ditch to Biological Nitrogen and Phosphorus Removal Using Real Wastewater;
Orbal氧化沟处理实际生活污水脱氮除磷中试研究
15.
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
16.
The Mechanism and Effect Study of Dephosphorization of Under-Ground-Ditch-Pattern Sewage Zoology Treatment System;
地沟式污水生态处理系统除磷效果和机理研究
17.
Comparison on Removal of Nitrogen and Phosphorus form Hibernal Farmland Drainage by Three Kinds of Ditches
三种类型农田排水沟渠氮磷拦截效果比较
18.
RBF Neural Network Modeling of Effluent TN and TP in Oxidation Ditch System
RBF神经网络氧化沟系统出水氮磷预报模型