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By mid-September, 91 percent of hotels ranked by stars in the country have resumed business, and orders at online travel companies have reached about 40 percent as during the same period last year, he added.
By the end of April, the delivered MA60 and MA600 have undertaken more than 420,000 ups and downs, with their total flight hours reaching 460,000, said the state-owned Aviation Industry Corporation of China (AVIC).
By using 3-D printing technologies, companies will be able to produce lighter rather than heavier parts that could help improve mileage, simplify maintenance, and lower vehicle cost.
By the end of 2018, the installed capacity of PV power generation reached 174 million kilowatts and the annual power generation capacity reached 177.5 billion kilowatthours, ranking first in the world, which played a key role in energy transformation.
By market close, the CSI300 Health Care Index, which tracks major mainland healthcare companies, slumped 4.1 percent. Ten vaccine companies' shares dropped by the daily limit of 10 percent.
来源：资阳报