51. The cower unit of the Eagle is a wellsorted lithic and glauconitic marine sandstone.
伊格尔
的下部单元是分选良好的屑质
海相海绿石质。
51. The cower unit of the Eagle is a wellsorted lithic and glauconitic marine sandstone.
伊格尔的下部单元是分选良好的屑质海相海绿石质。
They mainly consist of sandstone,in which quartzarenite and litharenite are dominant and arkose is lack.
碎屑以
，其中又以石英屑，缺少长石。
The flowline for air or gas drilling.
Blooie line（气体钻井的排屑管）.
The middle oil-member is characterized by medium-sized sandstone and pebbled sandstone, with fair sorting and subangular sphaericity.Rock types mainly were feldspar debris sandstone.
中油组要沉积中含砾中，粒度整体较粗，分选性较好，磨圆度以次棱角状，石型长石屑。
声明：以上例句、词性分
均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
