非金属-金属转化
nonmetal-metal transition
金属－金属髋关节假体
Metal-on-metal hip prostheses
铂族金属薄膜
platinum group metals coatings
薄壁金刚石钻进
thin wall diamond bit drilling
薄壁金刚石钻头
thin wall diamond bits
thin faced bit
thin-wall diamond drill bit
diamond drill bit
diamond core drill bit
垂直金属氧化物半导体
VMOS Vertical Metal Oxide Semiconductor
vertical metal oxide semiconductor