circular orifice是什麼意思、英文翻譯及中文解釋

circular orifice

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詞語： circular orifice

解釋： 圓孔

詞典： 消防專業英漢詞典

circular orifice 相關解釋

circular orifice 〔名詞〕圓隔片,圓隔板

圓孔 foramen rotundum

圓孔 annular opening;rounded orifice

圓孔 circular orifice

圓孔 annular opening;circular orifice;round orifice

圓孔 foramen rotundum

圓孔 circular hole

圓孔 circular aperture;round hole;round orifice