鉆頭尺寸 的英文怎麼說

中文拼音 [zhēntóuchǐcùn]
鉆頭尺寸 英文
bit size medida de taladro
  • 鉆 : 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
  • 尺 : 尺名詞[音樂] （中國民族音樂音階上的一級 樂譜上用做記音符號 參看「工尺」） a note of the scale in ...
  • 寸 : Ⅰ量詞（長度單位） cun a unit of length （=1/3 decimetre）Ⅱ形容詞（極短或極小） very little; very ...
  1. Diamond drill special size

    金剛石鉆頭特殊尺寸
  2. Extension rod of drill chuck for milling machines. dimensions

    銑床用鉆夾頭接桿.尺寸
  3. Bolts with drilled or undersize heads shall not be used

    被鉆孔或頭部尺寸太小的螺栓不能使用。
  4. A projector is applied to inspect the drill geometry and dimensional accuracy

    例如鉆頭的幾何形狀及尺寸精度是以精密投影機檢驗。
  5. Aluminium and aluminium alloys. extruded rod bar, tube and profiles. part 8 : porthole tubes, tolerances on dimensions and form

    鋁和鋁合金.擠壓棍棒材，管和靠模.第8部分:鉆頭出水口管，尺寸和框架公差
  6. Extension rod of parallel shank drill. dimensions

    直柄鉆頭接桿.尺寸
  7. Specification for dimensions of driving tenons and sockets for parallel shank drills and machine reamers

    直柄鉆頭及鉸刀用轉動榫及套筒尺寸規范
  8. Extension rod of quick - change drill chuck. dimensions

    快換鉆夾頭接桿.尺寸
  9. Extension rod of drill chunk. dimensions

    鉆夾頭接桿.尺寸
  10. Recommendations for tapping drill sizes for use with fluted taps

    帶槽絲錐用螺紋底孔鉆頭尺寸推薦標準
  11. What is the size of the bit you are using ? we are using a 171 / 2 " bit now

    你們現在用的鉆頭尺寸多大？我們正在用171 / 2 "鉆頭。
  12. Its main functions are maintaining borehole gage, improving drill string stability and protecting lower drill string from excessive wear

    其重要作用是保持鉆頭尺寸符合標準，提高鉆桿穩定性，避免鉆桿下部過于磨損。
  13. With the development of the new technology of drilling, the exploitation of deep well and over - deep well needs small size bit. because one - cone bit has the advantages of the three - cone bit and the pdc bit and it makes for their disadvantages, so the one - cone bit is the important chose to drill the small well

    隨著鉆探新技術的發展，開發深井和超深井技術要求鉆頭尺寸小型化，由於單牙輪鉆頭具有三牙輪鉆頭和pdc鉆頭的優點，同時又彌補了二者的不足。
  14. Railway material in general. normalized screws with drilled heads. sizes and locations of drillings

    鐵路通用器材.帶鉆孔頭的標準螺釘.鉆孔的尺寸和位置
  15. In chapter six, based on the preceding chapters " research, the practicality of the full scale dr i 11 ing simulating test device has been tested by the debugging and the performance test. under simulating drilling conditions, the rock mechanical properties and the bits " dynamical tests are analyzed and set forth specifically. at the same time the effect of bottom pressure difference on the oil field exploration and development has been discussed

    第六章在前述分析研究的基礎上，通過對模擬裝置的系統調試及性能測試，驗證了全尺寸鉆井模擬裝置的實用性，在鉆井模擬條件下對巖石的機械性質、牙輪鉆頭動態測試給予了具體的分析闡述，同時還分析探討了井底壓差對油田勘探開發的影illb ，並且為宋深101井的實際施工作業提供了非常有價值的指導參數。
  16. Rotary and rotary impact masonry drill bits with hardmetal tips - dimensions

    帶硬質合金鉆頭的旋轉和旋轉沖擊式磚石砌工鉆.尺寸
  17. Rotary and rotary impact masonry drill bits with hardmetal tips. dimensions

    帶硬質合金鉆頭的旋轉和旋轉沖擊式磚石砌工鉆.尺寸
  18. Parallel shank slot drills ; dimensions

    直柄鍵槽鉆頭.第1部分:尺寸
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