“tack weld”的概念、定义、翻译、参考文献-科学参考

单词	tack weld
释义	tack weld 定位焊点定位焊缝临时点焊预焊平头焊接
随便看	rack-type pusher rack-type shaving rack-type wagon rack wheel rack winch rackwork rack-work raCl radameter radan radanil Radapon radappertization radar radar absorption characteristic radar advisory radar altimeter radar-altimeter radar altimetry area radar altitude radar and television aid to navigation radar antijamming radar approach control radar beacon (racon) radar beam

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。