“petty cash book (P.C.B.)”概念、定义、翻译-科学时代

单词	petty cash book (P.C.B.)
释义	请查阅petty cash book--petty cash book (P.C.B.)
随便看	overhead ground wire overhead gun overhead information overhead irrigation overhead irrigation overhead lighting overhead line overhead line overhead manipulator overhead mine overhead pass overhead policy overhead pool overhead position overhead product overhead projector overhead rate overhead rate overhead ratio overhead rope overheads overheads overheads overhead seam overhead shot

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。