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6161379浮选工40915275503859553996选矿脱水工510132238237312111960尾矿处理工45224218404950564506磨矿工58890348076067679831水煤浆制备工41349259464021060816其他矿物处理人员45110297824106564581其他勘测及矿物开采人员53539253585090281586电炉炼钢工510004800050...
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HTTP://yantai.dzwww.com/xinwen/ytxw/ytsh/201507/t20150725_12759880.htm
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2015-07-25
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5947074浮选工60163423573630946580选矿脱水工92425304981697344407尾矿处理工86386517562837657327磨矿工115565992843755590370水煤浆制备工100465913268139092492其他矿物处理人员93081438772331152357焙烧工56618374902518639017火法冶炼工48689412643364241632湿法冶炼...
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http://sd.dzwww.com/yantai/201407/t20140731_10752301.htm
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2014-07-31
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5947074浮选工60163423573630946580选矿脱水工92425304981697344407尾矿处理工86386517562837657327磨矿工115565992843755590370水煤浆制备工100465913268139092492其他矿物处理人员93081438772331152357焙烧工56618374902518639017火法冶炼工48689412643364241632湿法冶炼...
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http://sd.dzwww.com/sdnews/201407/t20140731_10752197.htm
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2014-07-31
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5947074浮选工60163423573630946580选矿脱水工92425304981697344407尾矿处理工86386517562837657327磨矿工115565992843755590370水煤浆制备工100465913268139092492其他矿物处理人员93081438772331152357焙烧工56618374902518639017火法冶炼工48689412643364241632湿法冶炼...
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HTTP://yantai.dzwww.com/sytt/201407/t20140731_10751275.htm
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2014-07-31
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