“铂铱合金库平两”的概念、定义、翻译、参考文献-科学参考

单词	铂铱合金库平两
释义	铂铱合金库平两 Encyclopedia 工学中华民国时期度量衡释 platinum-iridium alloy standard weight for ‘liang’铂铱合金库平两清末定制的库平两原器。中国计量科学研究院藏。
随便看	electronic voltmeter electronic voting electronic wallet electronic warfare electronic warfare aircraft electronic warfare environment electronic warfare equipment electronic warfare flight test electronic warfare reconnaissance electronic warfare simulation electronic warfare system electronic warfare test range electronic waste electronic waste law electronic weigher Electronic word of mouth electronic yarn cleaner electron impact electron impact (EI) electron impact ionization electron injection layer electron ion coincidence measurement electron-ion collider electron ionization electron ionization (EI)

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。