“time-and-duty study”的概念、定义、翻译、参考文献-科学参考

单词	time-and-duty study
释义	time-and-duty study 销售时间和任务研究
随便看	draw mo(u)ld draw mould drawn draw nail drawn and rolled tubes drawn bond (以抽签方式被选中偿还的不记名债券) drawn clause drawn component drawn fiber drawn glass drawn grader drawn-in scale drawn in tandem drawn into economic circulation drawn metal drawn mo(u)ld drawn on drawn part drawn poultry drawn steel drawn thread drawn to scale drawn tube drawn-up drawnwork

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。