乾安 meaning in Chinese

qian'an

Analysis of groundwater hydrochemical characteristics in qian ' an
乾安县地下水水化学特征分析
Investigation on fluoride contents of well water and prevalent state of fluorosis in endemic fluorosis area of qian an county of jilin province
吉林省乾安县地方性氟中毒病区井水氟含量和病情调查
Abstract : there are many developed fractural low permeable sand stone oil fields in jilin oil area such as fuyu , xinli , mutou , xinmin and qianan
文摘:吉林油区已开发裂缝性低渗透砂岩油田较多，如扶余、新立、木头、新民、乾安等。