关于concessional的百科

• concessional造句怎么写

• concessionallendingarmTheemphasisofmontanehighwaydesignisverticalalignment'sdesign,thereareusuallytwocontrolsparameters:concessionalmaximallongitudinalandconcessionalmaximallengthofgrade.TheWorldBankhasusedperformanceassessmentsofgovernmentsasabasis...
• 2017-05-178143