lean oil shale的意思|示意
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英 / /
贫油页岩
lean oil shale的网络常见释义
贫油页岩 ... lean mixture 贫燃料混合物 lean oil shale 贫油页岩 lean oil 解吸油 ...
盆油页岩 ... 煤油页岩 kerosene shale 盆油页岩 lean oil shale 贫油页岩 inferior shale; lean oil shale ...