英语词汇“ruling engine”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ruling engine
释义	ruling engine noun : an exceedingly accurate and delicately adjusted machine for ruling lines (as of a diffraction grating)
随便看	pellotin pellotine pells pellucid pellucida pellucidity pellucidly pellucidness pellucidum pelmanism pelmatogram pelmatozoa pelmatozoan pelmatozoic pelmeni pelmeny pelmet pelmous -pelmous pelo pelo- pelobatid pelobatidae pelobatoid pelocoris

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