大家在查：穆罕默德艾弗扎里 GeneSkonicki morphogenesia Ianitsky IHE-1 ocelletus GenrikIvanitsky differentiationand DePauw SMSDEMAG

海石湾

海石湾

海石湾

海石湾

1

Study and application of the design engineering relating to the suction of methane and oil gas in Haishiwan mine

海石湾矿井瓦斯及油气抽放设计工程研究与应用

2

Application of Deep-hole Springing Blasting Technology in Cutting Excavation of Zhonghe to Haishiwan Highway

中深孔药壶爆破在忠和至海石湾高速公路石方开挖中的应用

3

Predication of Outburst Danger of Rock Stratum Containing Oil and Gas

海石湾矿风井井筒含油气岩层突出危险性预测

4

Design of arch trough for coal preparation plant in Haishiwan Mine

海石湾矿井选煤厂弧形溜槽设计

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