“cathode ray welding”概念、定义、翻译-科学时代

单词	cathode ray welding
释义	矿业工程技术词汇手册 cathode ray welding 电子线束焊接
随便看	relative error of closure relative expansion relative exposure relative extremum relative factor price relative fishing capacity relative fitness relative fitness relative flow relative flow coefficient relative flow rate relative fluidity index relative flying height relative flying height relative flying height relative flying height relative frequency relative frequency relative frequency relative frequency relative frequency distribution relative frequency of particle size relative gain relative geographical space relative geoidal height

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。