短語詞組短語simulated resin root canal 仿制樹脂根管S -shaped simulated resin root canal 形樹脂模擬根管transverse resin canal 橫生樹脂道vertreal resin canal 縱抽樹脂道longitudinal impedance resin canal 垂直脂溝resin canal in leaves 針葉樹脂道vertical resin canal 縱向樹脂道traumatic resin canal [植]創(chuàng)傷樹脂道;受傷樹脂道horizontal resin canal [林]橫向樹脂道 返回 resin canal