brown coal wax是什么意思

中文翻译褐煤蜡

网络释义

1)brown coal wax,褐煤蜡2)Montan wax acid, ethylene glycol diester,褐煤蜡酸-乙二醇二酯3)Fatty acids, montan-wax, lithium salts,褐煤蜡脂肪酸锂盐4)Fatty acids,montan-wax,lithium salts,褐煤蜡脂肪酸锂盐5)Fatty acids, montan-wax, magnesium salts,褐煤蜡脂肪酸镁盐6)Fatty acids,montan-wax,magnesium salts,褐煤蜡脂肪酸镁盐

用法例句

The free acid, combined acid, alcohol and hydrocarbon fractions in brown coal resin, separated from Zhaotong brown coal wax (Yunnan Province), were studied on gas chromato- graphy-mass spectrometer.

对云南昭通褐煤蜡树脂中游离酸、结合酸、树脂醇、树脂烃进行了GC-MS研究。

brown coal wax是什么意思

网络释义

用法例句

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