contractualadj.合同的；契约的contractual personnel[法] 订约承办人员contractual allowance约定津贴,合同规定的津贴Contractual Attribute契约属性contractual guarantee[经] 合同规定的担保contractual structure契约结构contractual insurance契约性保险contractual commitment合同承担contractual repurchase按合同回买<购>contractual investment合同性投资contractual engagement合同义务<保证>