clp621c指令编程VB\打印例子\MSSCCPRJ.SCC .................\........\工程1.vbw .................\........\Form1.frx .................\........\Form1.frm .................\........\工程1.vbp .................\........\print2.txt .................\........\print描述2.txt .................\打印例子 clp621c指令编程VB