“分度规”的概念、定义、翻译、参考文献-科学参考

单词	分度规
释义	分度规 Physics protractor分度规，量角器 Mathematics protractor量角器，分度规 semicircular protractor半圆形量角器，分度规
随便看	starting electrode starting impulse starting oscillation starting performance of aero-engine starting point starting position starting potential starting pulse starting resistance starting state starting switch starting time starting value starting vertex starting voltage startle reflex start letter start of header character start of header character, SOH character start of text character start of text character, STX character star topology star trail star tree star-triangle equation

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