“three-quarters hard”的概念、定义、翻译、参考文献-科学参考

单词	three-quarters hard
释义	three-quarters hard 四分之三硬度
随便看	muffler tail pipe support muffler tail pipe support clip muffle wall muffling mug Muga silk mugearite mugger muggiaea muggy muggy monsoon mugho pine Mugilidae Mugiloidei Mugui-type manganese deposit mug(unit of measure) mugwort mugwort stalk door curtain Muhammadam architecture mu-H curve muhlenberg's turtle muiclage envelope muiclage hair muiclage-pore muiclage season

科学参考收录了1248194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。