Digital Subtraction Angiography，DSA
数字化语音系统控制器
digital voice system controller
暂无补充释义。
相关词条
analog-to-digital conversion
DSL (digital subscriber line)
digital computer, programme control
digital computer
digital radiography (abbr. DR)
digital representation【计】;number representation【数】;numeric representation【计】
grating digital measurement milling machine