trunk board 中文意思是什麼

trunk board 解釋
長途電話交換臺
  • trunk : n 1 樹干 (opp branch); 軀干,身軀。2 本體,主要部分;(河的)主流;(鐵道等的)干線;大血管,大...
  • board : n 1 板〈通常指寬4英寸半以上厚2英寸半以下者〉,木板;紙板。2 (廣告)牌;(棋)盤;〈口語〉配電盤...
  1. Brush container, brush holder, seal box, official trunk, suitcase, tea board, chessboard, name card box, multi - function plate, ruyi, smoke set, tea set and other patterns of mold for pastry and hanging - crafts

    商務套裝、筆筒、鎮紙、筆架、名片盒、都承盤、如意、紅木小件、紅木工藝品、紙鎮、鎮尺、各式擺件和掛件。
  2. Digital trunk board

    數字中繼板
  3. Cord system trunk board

    塞繩式中繼臺
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