“铜值”的概念、定义、翻译、参考文献-科学参考

单词	铜值
释义	铜值 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	feed machinery feed manufacture feed mechanism feed metering device feed mildew feed mixer feed-point resistance feed preparation machine feed preservative feed preservatives feed probiotic feed processing and modulation technology feed rate feed regulations feed safety and hygiene feed science feed standards feedstuff feedstuffs ingredients of aquatic animal feed-through feedthrough feed-through, pin-through-hole feed to gain ratio feed unit feed water heater

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。