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两者通过普通的分馏彼此分离.It can be separated from each other by ordinary fractional distillation.气体分馏 - 间歇式聚丙烯联合装置中一些气体的排放会造成很大的浪费和环境污染.The gases light - ends unit may cause serious waste and environment pollution.分馏法只属物理方法,不能分解化合物...
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“附加码”的拼音为：fù jiā mǎ...
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chapelgoer的音标：chapelgoer的英式发音音标为：[tʃæplɡə'ʊər]chapelgoer的美式发音音标为：[tʃæplɡə'ʊr]...
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or的反义词有：nor, nor。conj.or的反义词（或者）：nor。or的反义词（其他释义）：nor。...
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高钾碱性花岗岩...
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ammonio的音标：ammonio的英式发音音标为：[ə'məʊni:əʊ]ammonio的美式发音音标为：[ə'moʊnioʊ]...
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They had ensured the plumbing was overhauled a year ago.他们曾保证水管一年前彻底检修过。Plumbing and electrics are installed to a high standard.管道设备和电路按照高标准安装。The electrics and the plumbing were sound.电路和水暖设备都完好无损。...
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他湿透的裤子紧贴小腿，鞋子吧唧作响。His sodden trousers were clinging to his shins and his shoes squelched.别站在那儿, 你会湿透的.Don't stand there; you'll be soaked through.我们扒下了湿透的衣服。We stripped off our sodden clothes....
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丝壶菌纲...
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“嚼”的拼音为：jiáo...
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Poisonous smoke had got into the water supply.毒烟已经进入供水系统。There are hundreds of poisonous spiders and snakes.毒蜘蛛和毒蛇成百上千。This gas is highly poisonous.这种气体有剧毒。...
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firmament的音标：firmament的英式发音音标为：['fɜ:məmənt]firmament的美式发音音标为：['fɜrməmənt]...
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It is important to keep abreast with housing legislation.了解最新的住房法规很重要.Improving the legislation and regulation on our crediting.其二,完善我国信用方面的法律法规.He gave his assent to the proposed legislation.他批准了提请审议的法案。The republic...
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upsides的音标：upsides的英式发音音标为：[ʌp'saɪdz]upsides的美式发音音标为：[ʌp'saɪdz]...