quarternary
四元钢
quarternary steel
暂无补充释义。
相关词条
quarternary phase-shift keying
ammonium compounds, quarternary
ammoniumalkylcarbonyl dyes, quarternary
quarternary structure
quarternary structure
quarternary phase-shift keying【电子】
quarternary alloy
quarternary steel
暂无补充释义。
quarternary
quarternary phase-shift keying
ammonium compounds, quarternary
ammoniumalkylcarbonyl dyes, quarternary
quarternary structure
quarternary structure
quarternary phase-shift keying【电子】
quarternary alloy