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chemical,treatmentforobtainingfilamentsorfibresforspinning词语:chemical,treatmentforobtainingfilamentsorfibresforspinning解释:自然纤维;为获得细丝或纺纱纤维的化学处理词典:专利专业英汉词典......
chemical,treatment是什么意思、英文翻译及中文解释
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