“platinum-iridium alloy standard weight for ‘liang’”的概念、定义、翻译、参考文献-科学参考

单词	platinum-iridium alloy standard weight for ‘liang’
释义	platinum-iridium alloy standard weight for ‘liang’ 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	three excess Three Extra Taxes three-factor experiment three-factor personality model three field notation of scheduling three-field notation of scheduling three-field rotation three-field system three-figure number Three figures of lingnan three-five compound III-V three-fixes on forest resource three flow conjecture three-flow conjecture three focuses three-fold threefold axis threefold branch point three-fold classification threefold degeneracy three-fold integration of hollowed village consolidation threefold [symmetry] axis threefold symmetry axis three-fold transitivity three formations of society

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