勇, 杨, 开滦集团有限责任公司钱家营矿业分公司瓦斯抽采区, 中国
-
卷 3, 编号 5 (2021) - 论文
煤矿水文地质勘探现状及新技术应用
摘要
Address：73 Upper Paya Lebar Road #07-02B-01 Centro Bianco Singapore 534818
phone：+65 83184869
ⓒ2019 by Academic Publishing Pte Ltd
Address：73 Upper Paya Lebar Road #07-02B-01 Centro Bianco Singapore 534818
phone：+65 83184869
ⓒ2019 by Academic Publishing Pte Ltd