“copper value”的概念、定义、翻译、参考文献-科学参考

单词	copper value
释义	copper value Encyclopedia 工学成纤聚合物质量指标释 copper value铜值 100克棉纤维在斐林溶液中煮沸时，还原析出氧化铜的克数，用以测定棉短绒中所含有的还原性杂质，其中包括在斐林溶液作用下不能氧化分解、其生成物具有还原性的物质。
随便看	China National Opera And Dance Drama Theatre China National Peking Opera Company China National Petroleum Corporation Archives China National Philatelic Corporation China National Post and Postage Stamp Museum China National Project of Kun Opera Salvation, Protection and Support China National Publications Import & Export (Group) Co., Ltd. China National Publishing Industry Trading Corporation China National Pulp and Paper Research Institute China National Radio China national radio China National Radio-1 China National Radio，CNR China National Rice Research Institute China National Rice Research Institute，CNRRI China National Sand Control and Desert Industry Society China National Seed Group CO.，LTD. China National Shanxi Jin Opera Company China National Silk Museum China National Society of Early Childhood Education China National Song & Dance Ensemble China National Space Administration China National Symphony Orchestra China National Symposium on Vocal Styles of Bangzi Opera China National Tea Museum

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