pumpage

常见例句

The Prediction if pumpage from mining wells is very important for mining work.
矿井涌水量预测对于矿山开采具有重要意义。
For medium and larger horsepower sizes, some manufacturers elect to offer by-pass (pumpage cooled) jacketed motor designs.
对于大中型功率（马力）的电机，一些制造商选择提供旁路（泵冷却）加套电机设计结构。
Prediction of the Influence Caused by the Coalpit Water Supply's Pumpage on the Yanhe Spring Discharge
煤矿水源地开采对延河泉泉水流量影响的预报
"For medium and larger horsepower sizes, some manufacturers elect to offer by-pass (pumpage cooled) jacketed motor designs."
对于大中型功率(马力)的电机,一些制造商选择提供旁路(泵冷却)加套电机设计结构。
Keywords Pumpage from Mining Wells;Wells treatment;Numeric Method;Analytical Method;
矿井涌水量;井筒处理;数值法;解析法;迭代法;
Keywords evaluation of pumpage;grey linear programming;number of operating wells;management;
开采量评价;灰色线性规划;运行井数;管理;