“Iron Square Measure ‘Sheng’ of the Home Ministry”的概念、定义、翻译、参考文献-科学参考

单词	Iron Square Measure ‘Sheng’ of the Home Ministry
释义	Iron Square Measure ‘Sheng’ of the Home Ministry Encyclopedia 工学中国古代度量衡史释 Iron Square Measure ‘Sheng’ of the Home Ministry户部铁方升清代由户部颁造的标准量器。故宫博物院藏。
随便看	Open interview open kernel Open Knowledge International open leveling line open logic open loop open-loop open loop control open-loop control open-loop controlled circuit open-loop control system open-loop control systems open loop experiment open loop guidance open-loop pressurization open loop servo system open-loop system open-loop test of flight control system open magnet unit open management department of museum open manifold open mapping open mapping theorem open market operations open market operation system

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