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The spread of the novel coronavirus is taking a direct hit on the operations of airlines in Asia. About 500,000 flights taking off and landing in mainland China have been canceled since January, according to aviation information company Cerium. Touri
U.S. refiners forecast strong first-quarter earnings as margins on gasoline and diesel sales improved, refining capacity fell sharply and crude supplies tightened due to the Russia-Ukraine war.Global refining capacity has declined amid the coronaviru
WSBC bearings for automotive deep groove ball bearings used in the shaking environment successfully formulated a fretting wear-resistant grease use program with improved wear resistance under shaking environment.This solution improves th
Although lithium-ion batteries are currently one of the most widely used rechargeable energy storage systems, they contain volatile organic electrolytes, which significantly reduces their safety.The most promising alternatives to lithium
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