Novel coronavirus pneumonia is diagnosed in the United States at 21, 18 (Beijing time 22, 6), and the latest confirmed real-time data show that the number of confirmed cases of new crown pneumonia in ..

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The production of rock oil may decline for the first time since the shale oil and gas revolution.Jim Middleton Kramer, a US equity commentator and former hedge fund manager, said the US oil industry c..

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During the epidemic period, masks are important protective equipment, and become necessary for front-line medical care, enterprises to return to work, and people to travel. The market demand has incre..

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Novel coronavirus pneumonia affects the polyurethane industry? Recently, China Polyurethane Industry Association surveyed the industry situation. At present, the return rate of large-scale polyurethan..

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