A. emission credit是什么意思
emission credit二氧化碳排放权 例句Emission Right as Mortgage is a green credit instrument designed to mitigate small and medium-sized enterprises (SMEs)'s plight in financing. 排污权抵押贷款是一项主要面向中小企业的绿色信贷措施，旨在解决企业的融资难、发展难等问题。