“平均使用年限”的概念、定义、翻译、参考文献-科学参考

单词	平均使用年限
释义	平均使用年限 average life period average serviceable years average useful life
随便看	closure using special wedge seal closure with multiplewedge gasket closure works clot clot culture clot dissolution cloth cloth-backed paper cloth beam cloth breaking machine cloth count cloth cutter cloth cutting machine cloth discharge device， outlet assembly cloth doubler cloth-edge speaker cloth emerizing machine cloth envelop collector clothes dryer clothesline clothes moth clothes shop clothes stand clothes tree cloth fast black B

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。