英语词汇pertochemical是什么意思，pertochemical的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	pertochemical
释义	DEFINITIVE EXAMPLES 权威例句The estimated worth of the plastics and pertochemical industry is about $ 640 billion.塑料与石油化学工业的估计价值大约为6400亿美元。剑桥国际
随便看	boron p-tolyl difluoride boron phenyl difluoride boron phosphide boron polymer boron resin boron rtifluoride boron steel boron sulfide boron thermopile boron tribromide boron trichloride boron triethoxide boron trifluoride boron trifluoride etherate boron trihalides boron trisulfide boron wool boron-amine complex boron-hydrogen boron-magnesia fertilizer boron-nitrogen polymer boron-silicon rubber boronation boronatrocalcite boronia

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