“有效系数”概念、定义、翻译-科学时代

单词	有效系数
释义	请查阅功率--性能--效率--有效系数
随便看	formation formation formation formation dance formation expense formation factor formation flight formation gas formation gas-oil ratio formation heading formation mean direction formation mechanism formation of causes for future salvation formation of character formation of concept formation of eddy formation of freight trains formation of galaxies formation of image formation of image formation of methane hydrate formation of morality formation of motor transport tariff formation of natural gas formation of stars

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。