汪家 meaning in Chinese

wang jiaqiu

Purification and utilization prospect of mine water in wangjiazai mine
汪家寨煤矿矿井水净化利用实践与展望
Analysis on geologic factors and regularity of coal and gas outburst in wangjiazhai mine
汪家寨矿井煤与瓦斯突出的地质因素及规律分析
The calculation in wangjiatun - shengping area also suggests that there surely exist deep abnormal pressure and it affects the distribution of natural gas in this area
汪家屯升平地区的实际计算表明，深层压力异常确实存在，并影响着本区天然气的分布。