?购销价差
... prospective market 未来市场 purchase and marketing price differentials 购销价差 research on markets 市场研究 ...
?购销差价
... marketing policy : 销售政策 purchase and marketing price differentials : 购销差价 price policy : 价格政策 ...
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。