“laser engraving”的概念、定义、翻译、参考文献-科学参考

单词	laser engraving
释义	laser engraving Encyclopedia 文学激光雕刻释 laser engraving激光雕刻采用激光在金属版或金属滚筒上直接雕刻印刷图文的网点或网穴来制作凸版或凹版的工艺。
随便看	urban public center system urban public economy urban public facilities urban public facilities design urban public space Urban Public Transportation in Canada urban public transportation system Urban public transport lines urban public utility urban pulic space planning urban purple line urban rail air conditioning system urban rail communication systems urbanrail depot building urban rail environmental monitoring system urban rail passenger information system urban rail power supply system urban rail signalling system urbanrail station building Urban Rail Transit urban rail transit urban rail transit bridge urban rail transit combined sewerage system urban rail transit construction urban rail transit construction planning

科学参考收录了854744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。