云南冶金资源股份有限公司,云南冶金资源股份有限公司
P634
Yunnan Metallurgical Resources Co., Ltd.,Yunnan Metallurgical Resources Co., Ltd.
杨福全,龙海涛.四川平武银厂金矿勘探复杂地层钻进技术[J].钻探工程,2018,45(6):36-39.YANG Fu-quan, LONG Hai-tao. Drilling Technology of Complex Formation in Yinchang Gold Deposit Prospecting in Pingwu of Sichuan[J]. Drilling Engineering, 2018,45(6):36-39.
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