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Boeing uses AR to guide workers who build and service planes. So does Airbus.
Boosted by gains in industrial shares following reports of renewed trade negotiations, both the S&P 500 and the Dow Jones Industrial Average posted their biggest monthly percentage gains since January, when markets hit peak levels, Reuters reported.
Billboards
Both State-owned enterprises and private companies are vital forces to restore the China's economic development strength and in the global fight against the pandemic, a common enemy facing all mankind, according to speakers at the latest edition of Vision China.
Both Hisense and Haier refrigerators enable users to check what's inside the refrigerators using smartphone apps. They also recommend recipes and allow users to shop online.
来源：资阳报