“听音区”的概念、定义、翻译、参考文献-科学参考

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。

单词	听音区
释义	听音区 listening zone
随便看	welding period welding pipe welding plant welding pool welding portion welding position welding positioner welding positioner roller welding powder welding power lead welding press welding pressure welding procedure welding procedure drawing welding procedure qualification welding procedure qualification test record welding procedure sheet welding procedure specification welding procedure specification (WPS) welding process welding puddle welding quality welding rate welding rectifier welding regulator