?核准发放之采购订单
采购订单传阅档 purchase order turnaround file 核准发放之采购订单 purchase orders approved for release 已结案之采购订单 purchase orders closed ..
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。