“commercial ore”的概念、定义、翻译、参考文献-科学参考

单词	commercial ore
释义	commercial ore [kǝ`mǝr·shǝl ¦ȯr] ^{MINING ENGINEERING} Mineralized material profitable at prevailing metal prices.
随便看	oxygen cutting oxygen debt oxygen deficit oxygen distribution oxygen-flask method oxygen-free copper oxygen furnace steel oxygen gouging oxygen-hydrocarbon engine oxygen isotope fractionation oxygen-kerosine burner oxygen lance oxygen mask oxygen minimum layer oxygen point oxygen propellant oxygen ratio oxygen steelmaking oxygen toxicity oxyheeite oxyhemoglobin oxyhornblende oxyhydrogen flame oxyhydrogen welding oxylophyte

科学参考收录了103327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。