单词	釉上彩料
释义	釉上彩料overglaze color
随便看	threshold concentration threshold condition threshold content threshold contrast threshold control threshold control speed threshold-crossing data threshold crossing height threshold crossing height (tch) threshold-crossing model threshold current threshold current density threshold current density of semiconductor threshold current density of semiconductor--laser threshold current of semiconductor threshold current of semiconductor--laser threshold decoder threshold decoding threshold depth threshold detect threshold detection threshold detector threshold, detector threshold-- detector threshold--detector