汪: Ⅰ形容词[书面语] (水深广) (of water) vast and deep 短语和例子一片汪洋 a vast expanse of waterⅡ动词(液体聚集) (of liquid) collect; accumulate 短语和例子眼里汪着泪水 have tears in one's eyes; 汤里汪着油。 there are blobs of fat in t
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
2.
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
3.
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。
