?6?????20???(????? ??)?20????,??,6??????19?????8????????20??8??,????,????????????????????????48?79???????????????0.03????5.07???

20??8????????????????????,????????????????????????????????????????24?????41?0.06????5.07????????????????????????23.24??(????18.5??),??????4.74?????????????,???37000?????????;??148.40?(?????????146.0??),??2.40?,??5420??,???

?,?24??,????,??0.2?0.8????,?????????1.0?3.0???;?4.0??5.5???(?) ?????:????? ??“??????vx”????

?? ???48??79??????????

????:1???????vx:?????vx?????

2???????????

3?????600

4??????app

5?????v

?6?????20???(????? ??)?20????,??,6??????19?????8????????20??8??,????,????????????????????????48?79???????????????0.03????5.07???

20??8????????????????????,????????????????????????????????????????24?????41?0.06????5.07????????????????????????23.24??(????18.5??),??????4.74?????????????,???37000?????????;??148.40?(?????????146.0??),??2.40?,??5420??,???

?,?24??,????,??0.2?0.8????,?????????1.0?3.0???;?4.0??5.5???(?) ?????:?????