• 1. Steel File: 钢锉
• 2. Steel File Cabinet: 钢制卷宗柜
• 3. steel file kit: 套装钢锉

更多释义

• 1.Root canal preparation with hand use stainless steel file.
  手用不锈钢锉根管预备。
  dict.yoduao.com
• 2.Theproducts include:screen family, chair family, log family, plate type family, sofa and teapot family, steel file cabinet family and so on.
  生产产品包括：屏风系列、座椅系列、原木系列、板式系列、沙发茶几系列、钢制文件柜系列等。
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• 3.Objective: To compare the clinical effects after root canal preparation with hand use stainless steel file, nickel titanium alloy engine file and root canal ultrasonic file.
  目的：比较手用不锈钢锉，镍钛合金机用锉和超声根管锉在根管预备后的临床效果。
  dict.yoduao.com

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