????? ???? ???? ???????? ?????? ???? ????? ?? ??????? ???????? ??????? ???70 ?????? ??????? ????? ???????

/????: ??????/ 2019:09:24.07:42

????

????? ???? ???? ???????? ?????? ???? ????? ?? ??????? ???????? ??????? ???70 ?????? ??????? ????? ???????

???? ???? 23 ?????? 2019 (??????) ???? ????? ????? ???? ???? ???????? ?????? ????? (???????)? ?? ????? ?? ??????? ?????????? ??? ???? ?? ???? ???? ???????? ??????? ???70 ?????? ??????? ????? ???????.

??? ???? ????? ???? ????? ???? ??????? ??????? ????? ?????? ?? ???? ????? ?? ??????. ??? ?? ???? ?? ?????? ??????? ???? ???????? ?????? ?? ?????? ??? ?????? ??? ???? "???????? ???????" ??? ??? ????? ?????? ???????? ???????? ????? ????? ?????? ????????? ?? ???? ????? ????? ????? LED ???? ????? ???????? ?????? ??????.

???? ???? ???? ???? ????? ????? ????? ???? ????? ????? ??? ????? "?????? ???70 ?????? ??????? ????? ???????" ?? ????? ?? ??????. ???????? ??? ?? ???? ???? ????? ????? ?????? ?????????? ?????? ????? ???? ???? ???? ??? ???? ???? ???? ????? ??? ????? ????? ????? ?????? ??????? ???????? ???? ?????? ?????? ?? ???????? ???? ????? ?????.

???? ???? ????? ??? ????? ??????? ??????? ??? ??????? ???? ????? ?? ?????? ???70 ?? ??????? ???????? ?? ???? ???? ???? ??????? ???????? ??????? ???????? ???????? ???????? ????? ??????? ???????? ?? ??? ???????.

??? ????? ????? ???? ???? ???????? ??????? ???70 ?????? ??????? ????? ???????? ?? ??? ??????? ?????? ??? ?????? ??????? ?????????? ???? ?????? ????? ????? ???? ???? ???????? ?????? ????????? ???????.

【1】【2】【3】【4】【5】【6】

????

Facebook
Twitter
微博
微信

??? ?????

???? ???? ????? ??????
Tel:(010)65363696 Fax:(010)65363688 Email:arabic@people.cn