“effectiveness of heat insulation layer”概念、定义、翻译-科学时代

单词	effectiveness of heat insulation layer
释义	能源科学技术词汇手册 effectiveness of heat insulation layer 保温效率，保温层有效度
随便看	scale scale scale scale scale scale scale analysis scale analysis scale-and-category grammar scale armour scale attack scale bar scale bark scale bone scale book scale breaker scale breaking scale bucket scale buying scale catcher scalecide scale constant scale-control scale control scale converter

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。