英语词汇“homocentric pencil”的翻译、意思、用法、释义-英汉汉英双解词典

单词	homocentric pencil
释义	homocentric pencil 共心光束,共心光锥
随便看	jump from standing position jump from the tall building jump function jump gap screen jump-gap screen jump gene jump grading jumpgraft jump graft jump graph jump hammer jump hurdle jumpier jumpiest jump if above jump-if-above Jump if above or Equal jump-if-above-or-equal jump if below or equal jump if carry set jump if equal jump if equal or greater jump if greater jump if greater or equal jump if greater or equel