Their experiences are superficially similar.他们的经历从表面看很相似。We must on no account view problems superficially and in isolation.我们绝不能表面地、孤立地看问题。The two statements accord superficially.这两项声明表面上一致。They were doubtlessly the ani...
Sandstones are, as a rule , interbedded with shales.砂岩通常都与页岩互层.This paper presents the PDC bits with the satisfactory testing result in the multi - interbedded formation.介绍了一种复合式PDC钻头,该钻头在多夹层地层钻井施工中取得了较好的试验效果.A shale for...