carbonaceous例句
2024年04月12日 12:31:02
Thin layers of sandy shale, and
carbonaceous fragments are locally present.
局部出现砂质页岩薄层和碳质碎屑.
This sandstone unit is commonly thick - bedded and massive, with silty and
carbonaceous laminations.
该砂层单元通常为厚层或块状, 具粉砂质和碳质纹层.
Because some strata
carbonaceous shale, the result of geophysical work was infected.
因部分地层中含有碳质板岩, 对地球物理工作的结果产生了一定的影响.