“bedded chert”的概念、定义、翻译、参考文献-科学参考

单词	bedded chert
释义	bedded chert [`bed·ǝd ´chǝrt] ^PETROLOGY Chert of brittle, close-jointed, rhythmically layered character found over large areas in thick deposits, the usually even- bedded layers separated by partings of dark siliceous shale or by siderite layers.
随便看	electrical equivalent electrical fault electrical image electrical impedance electrical impedance meter electrical instability electrical insulating paper electrical insulation electrical insulator electrical interference electrical length electrical loading electrical log electrical logging electrically active fluid electrically alterable read-only memory electrically connected electrically erasable programmable read-only memory electrically suspended gyro electrical measurement electrical model electrical noise electrical oil electrical porcelain electrical potential energy

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