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Terms for subject Oil / petroleum containing 中砂 | all forms | in specified order only
ChineseEnglish
中砾砂岩pebbly sandstone
中粒砂medium sand
中软砂岩medium-soft sandstone
中砂bridging
充填砾石与地层砂粒度中值比median pack-to-formation grain-size ratio
地层砂粒度中值median formation sand grain size
砾石一地层砂直径中值比gravel-to-sand median diameter ratio