boring pipe 中文意思是什麼

boring pipe 解釋
鉆管
  • boring : n. 1. 穿孔，鉆孔；鏜削；地質鉆探。2. 〈pl. 〉 鏜屑，鉆屑。adj. 鏜（鉆）孔的。adj. 令人厭煩的，無聊的，無趣的。 boring people 令人討厭的人。
  • pipe : n 1 管，導管，筒。2 煙斗，煙袋；一袋煙。3 〈古語〉笛，管樂器；【航海】（水手長的）哨子（聲）；〈p...
  1. The application of the boring process in producing the big calibre and heavy wall seamless steel pipe

    鍛造鏜孔技術在大口徑厚壁無縫鋼管生產中的應用
  2. Rough and fine cutting, drilling and boring can be conducted for petroleum drill devices such as drill collar, integral heavy wall drill pipe, centralizer as well as other large - sized and super long axis parts with diameter less than 1600mm and length less than 18000mm

    在此可以對鉆鋌、加重鉆桿、扶正器等石油鉆具和其他直徑小於1600毫米、長度小於18000毫米的大型、超長軸類零件進行粗、精車削和鉆、鏜加工。
  3. Suitable corrective measures must be taken to remove these obstructions, such as taper boring the pipe or installing a spacer

    必須採取適當的矯正措施來消除這些障礙物，例如對管道鏜圓錐形孔或安裝間隔墊片。
  4. In this paper, it is studied and analyzed characteristic of stress, distortion etc. of pipe liner structure combining dahuofang transport water tunnel practice project, tunnel boring machine construction, and it is considered that affects internal force of pipe liner for early stress of underground structure and digging load. in nonlinear finite element calculation model, folium cells have been simulated among pipe liner and pipe liner and wall rock. under varies load condition, it has educed that changing rule of stress, distortion and load characteristic pipe liner in kinds of wall rock tunnel by analysis and calculation

    本文結合實際工程，分析研究了大夥房水庫輸水隧道工程在採用掘進機施工方法的情況下，利用管片襯砌的結構應力、變形等受力特性，考慮地下結構初始應力和開挖荷載對襯砌內力的影響，採用薄層單元模擬襯砌管片之間、襯砌管片與圍巖之間的非線性有限元計算模型，通過分析計算得出不同荷載工況下各類典型圍巖段隧道襯砌管片受力特徵、應力和位移變化規律。
  5. Lathes, milling machines, drill presses, boring machines, grinding machines, tureet punches, flame or wire - cutting machine, welding machines, and even pipe benders are available with numerical controls

    車床、銑床、鉆床、鏜床、磨床、六角孔沖床、火或線切割機、焊機、甚至彎管機都已有數控型的。
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