“oil-gas tar”的概念、定义、翻译、参考文献-科学参考

单词	oil-gas tar
释义	oil-gas tar [`ȯil ´gas ´tär] ^MATERIALS A type of tar produced during the oil-gas process by cracking the oil vapors at high temperatures.
随便看	coding coding delay coding disk coding form coding line coding ratio coding sheet coding strand codistor cod-liver oil codominance codon codon family codon fidelity codon misreading coefficient coefficient A coefficient B coefficient C coefficient D coefficient E coefficient J coefficient of absorption coefficient of alienation coefficient of association

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