階梯鉆頭 的英文怎麼說

中文拼音 [jiēzhēntóu]
階梯鉆頭 英文
multi diameter drill
  • : 名詞1. (臺階) steps; stairs 2. (等級) rank 3. [醫學] (耳蝸的三個螺旋管的任一個) scala 4. [數學] order 5. [地質學] stage
  • : Ⅰ名詞1 (梯子; 樓梯) ladder; stairs; steps; staircase 2 (姓氏) a surname Ⅱ形容詞(形狀像樓梯的...
  • : 鉆Ⅰ名詞1. (打眼用的工具) drill; auger 2. (指鉆石) diamond; jewel Ⅱ動詞(用尖物在另一物體上轉動) drill; bore
  • 階梯 : (臺階和梯子, 比喻向上的憑借和途徑) a flight of stairs; ladder; staircase; step
  1. Subland twist drills with parallel shank for holes prior to tapping screw threads and for relief countersinks

    留隙沉和攻螺紋孔前用直柄多刃麻花
  2. Subland twist drills with morse taper shank for clearance holes and countersinks for countersunk head screws

    留隙孔用錐柄多刃麻花和沉螺釘用沉
  3. Subland twist drills with parallel shank for clearance holes and counterbores for hexagon socket head cap screws and slotted cheese head screws

    留隙孔用直柄多刃麻花和內六角螺釘和一
  4. Subland twist drills with morse taper shank for clearance holes and counterbores for hexagon socket head cap screws and slotted cheese head screws

    留隙孔用直柄多刃麻花和內六角螺釘和一
  5. Subland twist drills with parallel shank for clearance holes and countersinks for countersunk head screws

    加工沉螺釘安裝沉孔和通孔用的帶平行柄的
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