“工业品位”的概念、定义、翻译、参考文献-科学参考

单词	工业品位
释义	工业品位 Encyclopedia 理学固体矿产工业指标释 industrial grade工业品位能够为工业利用的矿石中的有用元素或有用矿物含量的最低平均值。全称最低工业品位。又称经济平衡品位。
随便看	photographic lighting photographic magnetograph photographic magnitude photographic material photographic materials photographic measurement photographic meridian circle photographic meteor photographic noise photographic objective photographic observation Photographic Perport of China Hope Project I Desire to Go to School photographic photometer photographic photometry photographic plate photographic postcards of current events photographic processing photographic radiant Photographic Realism photographic refractor photographic resolution photographic scale photographic self-portrait photographic skills Photographic Society Of Macao

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。