针式打印机测试程序\Project1.cfg ..................\Project1.dof ..................\Project1.dpr ..................\Project1.exe ..................\Project1.res ..................\Unit1.dcu ..................\Unit1.ddp ..................\Unit1.dfm ..................\Unit1.pas ..................\Unit1.~ddp ..................\Unit1.~dfm ..................\Unit1.~pas 针式打印机测试程序