“average year”的概念、定义、翻译、参考文献-科学参考

单词	average year
释义	average year 平均年
随便看	core hardening core hardness tester core head core heating core hitch core hole core hook core image core image dump core image library core-image library core indicator core inductance core-insert hollow-cone nozzle core instrument core insulation core intersection core interval core iron core jarring machine core jig core jigging core joint flash core knockout core knock-out device

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。