“ultrasonic flaw-detecting machine”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic flaw-detecting machine
释义	ultrasonic flaw-detecting machine 超声波探伤机
随便看	luminous quartz resonator luminous radiation luminous radiation efficiency luminous range luminous ray luminous reaction luminous reflectance luminous reflectivity luminous resonator luminous sensitivity luminous sensitivity of phototube luminous sensitivity threshold luminous sign luminous signal luminous-signal system luminous skeleton cannon minute hand luminous skeleton hour hand luminous source luminous spot luminous-spot voltmeter luminous standard luminous standard lamp luminous star luminous surface luminous surface absorpitivity

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。