Currently the highest areal density in commercial HDDs is about 4 Gbit /in2, but this will surely grow to 10 to 20 Gbit/in2 in the next few years.是什么意思_Currently the highest areal density in commercial HDDs is about 4 Gbit /in2, but this will surely grow to 10 to 20 Gbit/in2 in the next few years.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句