Therefore, the study of coal generation environment and coal generation material must be important for identifying payable area in future.

因此，今后在寻找煤层气或煤成油的有利区块时，应深入的研究成煤环境和成煤物质。

youdao

Therefore, the study of coal generation environment and coal generation material must be important for identifying payable area in future.

因此，今后在寻找煤层气或煤成油的有利区块时，应深入的研究成煤环境和成煤物质。

youdao