河馬拉屎好霸氣啊,一定要躲遠點才行!
Prepregs, Cores, Foils - Multi Circuit Boards PCB Design-Aid: Details on the combination of prepregs, cores and foils for multilayer buildup. ... High-Tg and halogen-free types, but not always in every possible thickness. ... Multi CB also manufactures printed circuit boards with metal core....
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