Delphi:使用Delphi实现电子报价程序，本提供仅为您提供参考，并不具备作为真正电子报价程序的功能，还需要完善很多内容。 -Delphi: Delphi implementation using electronic quotation process, this provides only for your reference, does not have a function as a real electronic quotation procedures still need