“经营性的”概念、定义、翻译-科学时代

单词	经营性的
释义	请查阅业务性的--经营性的
随便看	copper plate printing ink copperplate printing press copper poisoning copper printing paper copper pyrite copper red glaze copper slag fertilizer copper smeltery coppersmithing copper sulfate copper sulfate-ammonia complex copper sulphate copper sulphate copper sulphate copper sulphate electrode copper-vapour laser copper-vapour-pumped dye laser copper vitriol copperware copper weld steel wire copper-zine accumulator copper（Cu） coppice coppice coppice

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。