词汇“管口”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	管口
释义	管口管口[guǎn kǒu]1.■mouth of pipe; orifice; pipe orifice; orificium 常用词组1.■管口控制器 tubular-pneumatic action;2.■管口外科医师 orificialist
随便看	pinhold pinholder pin hole pin-hole image pinhole lens pin-hole plotter pinhole porosity pinhook pinic pining piningly pin insulator pinion pinion-and-rack steering gear pinion bearing pinion blank pinion cage pinion cutting machine pinioned pinion-file pinion-gear shaper pinion grease pinion head pinion leaf pinionless

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