????:1???????:????

2???????

3????????????

4?????v

5???????

?????????1?????????????7????? (? ???????????????????)?????????????????“???????????????????????????”6???,????94???????????,????????????929.02???

????,??????,???????????????????????????2200?????????????????????380????????????250??????????500?PTA??????????

6??,??,???????(??????)??????(????)???,???

???????,??114??,?3252???????????????????,?????????????500?13??,??????53??,??500?????90%?????2200?/??????????????????????380?/?,???,???????????????????????????????????????????????????????????????????????????

??????????(??),?????????????????????????10??,??,???????????????????????????,?????????????????????????????????

??,?????????,?????????????,?????????????380???????????/??,??????????????

6?????,??????,????????????????????????????????,???????????????????6?????????????,???????????(??????????????????)??????????????(???????????????) ???:?????????