常见例句

Besides, the oringin of the mixed sedimentitation of the Upper Carboniferous is discussed.
对上石炭统中发育的混积岩也进行了讨论。
The paper makes an analysis of the sequence stratigraphy of the Upper Carboniferous in the area of Tongling on the basis of the outcrop profiles.
根据野外露头对铜陵地区的上石炭统进行了层序地层分析。

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