sandstones的意思|示意

The porous media used are man - made sandstones and the penetrating liquids are oil and water.

实验采用的多孔介质为人造石英砂岩,渗流液体为油和水.

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These sandstones are interpreted as having originally been point bar deposits.

这些砂岩在成因上被解释为点沙坝沉积.

辞典例句

Any of various dark gray sandstones that contain shale.

杂砂岩任何含有页岩的多种黑灰色砂岩之一.

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Sandstones are, as a rule , interbedded with shales.

砂岩通常都与页岩互层.

辞典例句

Well - sorted quartz sandstones are generally not very abundant.

分选良好的石英沙岩一般并不十分丰富.

辞典例句

The average reflectance of vitrinite of outcrop sandstones is not large difference from core sandstones '.

露头砂岩与岩芯砂岩的镜质体反射率无较大差别.

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