“malachite”概念、定义、翻译-科学时代

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。

单词	malachite
释义	地质学词汇手册 malachite 孔雀石
随便看	constant propagation constant purchase power accounting constant quantity constant-rate drying constant rate drying period constant rate filtration constant ratio code constant region constant region constant return constant returns to scale constant returns to scale constant slope constant species constant speed constant speed drive unit constant speed-frequency AC power system constant speed propeller constant speed propeller constant speed scanning constant speed screen centrifuge constant standard cost constant strain test for corrosion constant strength beam constant-sum game