?????????????????9?315?
????:2024-10-01 15:00:42 ??:????
????:??100????:?????
????????9?315???????????????
??????10???????1??(? ????)???????????LED?????????????????X8120?10????????????1?????????,????15?????????
??,????????“???????????????????”??,???????“??”??????????????????????,??“???”,10???1????7??7?????????
?,??,??????????9??????????,??315?????????????????????????????????3.4???????19.5?????????
?,?????????????????“15??7??”??22???,?????????20????40?????????????,???????????????????????????????????,?4000???(?) ??????:????
????
