科学技术名词为您提供授权差价合同,authorized contract for difference,授权差价合同的意思,authorized contract for difference的意思,授权差价合同的英文,authorized contract for difference的翻译,授权差价合同的翻译,授权差价合同是什么意思,授权差价合同什么意思,authorized contract for difference是什么意思,authorized contract for difference什么意思