national primary kilogram standard

英 [national primary kilogram standard]
美 [national primary kilogram standard]

中文释义

[计量] 国家千克基准器

单词分析

单词结构：

national primary kilogram standard

字母数：34

记忆提示

🎯 重点记忆：

  • 单词拼写：national primary kilogram standard
  • 核心含义：[计量] 国家千克基准器

最近查询：

authorisings blocking flow bronchophyma carcass appreiation coral bean trees deactivations executive meeting ferro-magnetic lancifolia ligament (l. ligamentum) natural uranium reactor off-gas control station phase (ph) Philander Chase product customization residual cancer rive droite Rzeppa joint tacit adimssion wilbrahams

更新时间：2026-02-05 04:29:19