User manual


34
()  
()    
1  =
()   
       
       
.  

    
1  =
LXY
600555 ÷ 560478 ÷482
750555 ÷ 560478 ÷482
ABCDE

50

460

750
20÷60

50
LFG
600147145
750147220
ABCDE

50

460

750
20÷60

50
LPQFG
600604514147145
750754514147220