常見例句Sequence Stratigraphic Framework and Correlation of Coal and Rock Seams --Sequence stratigraphy applied to coal exploration inYang qu, Shanxi 層序地層格架與煤巖層對比--層序地層學(xué)在山西陽曲煤田普查勘探中的應(yīng)用J inyang 晉陽 返回 Inyang