Tungsten copper alloy is also called copper tungsten alloy, consists of W and Cu, owns properties of heat resistant, high density, low thermal expansivity and high electrical conductivity, which has been widely used as electrode, contacts and heat sink materials....
Tungsten copper alloy is also called copper tungsten alloy, consists of W and Cu, owns properties of heat resistant, high density, low thermal expansivity and high electrical conductivity, which has been widely used as electrode, contacts and heat sink materials....
QuestMobile (Beijing Guishi Information Technology Limited) is a professional big data intelligence services provider in China's mobile internet market. We offer the market a line of data services that include mobile internet data reports, big data analysis, data operation reports, etc....
Automotive News_Gasgoo covers news of China auto industry and bridges China auto market with the global one. China Auto News, China Auto Media, China Auto Industry Report, Foreign Carmakers in China, China Auto Supplier News...
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