词汇	flat-face bit
释义	flat-face bit 平面金刚石钻头
随便看	Space changes spacecharacter space character space characteristic spacecharacteristics Space Characteristics space characteristics dead Space characters space charactersp spacecharge space charge space-charge space charge aberration space charge accumulation space charge accumulation mode space-charge amplifier tube space-charge amplifier tube transit-time tube Space charge analysis of fluoroplastics space charge balanced flow space-charge balanced flow space-charge balance flow space charge barrier space-charge barrier space charge breakdown space charge capacitance