“spare piece”的概念、定义、翻译、参考文献-科学参考

单词	spare piece
释义	spare piece 备品
随便看	payoff matrix payoff method for capital investment pay-off method for capital investment payoff period payoff reel pay on application (PA) pay on due date pay one's score pay on return (POR) pay order pay out payout period payout period determination payout time pay pause pay period pay rate per hour pay rent pay reparations pay rock payroll pay roll payroll account payroll accounting payroll analysis

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。