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refining的音标：refining的英式发音音标为：[rɪ'faɪnɪŋ]refining的美式发音音标为：[rɪ'faɪnɪŋ]...
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The raw material for the tyre is a by-product of petrol refining.制造轮胎的原材料是提炼汽油时产生的一种副产品。The product may form the feedstock to a subsequent refining process.产品可以作为原料去进一步加工.These metals may be purified by a technique calle...
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Industrial orientation: Oil refining fine chemical industry engineering plastics synthetic rubber.产业定位炼油、乙烯、精细化工、工程塑料、合成橡胶.Steam condensate was produced by steam exchanging heat during oil refining.蒸汽凝结水是在石油炼制生产过程中蒸汽经换热后...
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石油炼制，炼油...
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oil refining的音标：...
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electrorefining的音标：electrorefining的英式发音音标为：[ɪ'lektrəʊ'faɪnɪŋ]electrorefining的美式发音音标为：[ɪ'lektroʊ'faɪnɪŋ]...
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And some decompound production of foaming agent can reinforce the foaming ability of refining slag.发泡剂分解后部分产物作为高熔点粒子存在于熔渣中,提高了精炼渣的泡沫化性能.The product may form the feedstock to a subsequent refining process.产品可以作为原料去进一步加工.T...