【經】 excess equity

超額的英語翻譯：

above quota; excess
【經】 overage

保證金的英語翻譯：

bail; cash deposit; margin; recognizance; security
【經】 cash deposit as collateral; cash fund; caution money; caution security
deposit; deposit for security; deposit in security; earnest
earnest money; guarantee deposit; guarantee money; guarantee pay
guaranty; guaranty funds; guaranty money; handsel; margin
margin and guaranty; margin requirement; security; surely
token payment; warrant money