柱鉆 的英文怎麼說

中文拼音 [zhùzhēn]
柱鉆 英文
cylindrical drill
  • 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
  1. Drill three holes in the floor / base plate for anchoring the leg

    在地面/底板上為錨固支柱打鉆三個孔。
  2. Development and application of columnar diagram in coalfield drilling

    煤田鉆孔柱狀圖軟體的開發與應用
  3. 90 countersinks with pilots - technical requirements

    帶導柱90錐面鍃鉆技術條件
  4. Stability analysis of drill - string in directional drilling

    定向井鉆柱穩定性分析
  5. This drilling adopts crank connecting link and walking beam percussion mechanism, which make the drilling possess two percussive functions, normal drilling takes connecting link impact as main mode, when encountering special situation and the connecting link impact can not drill, it can transform into hoisting impact, the stroke length can be modulated, it realizes automatic percussive drilling due to continuous operating of connecting link percussive mechanism, these can enhance drilling efficiency and relieve labor intensity ; it adopts pumping reverse circulation to drain slag, which not only resolves the drilling difficulty in special stratum such as pebble and gravel stratum and hard stratum, but also resolves the problem that the percussive drill ' s efficiency is low ; it adopts spur gear differential mechanism as double cylinders lazy tongs of main hoist, which not only ensures the balance state of drilling tool, but also reduces the mechanical design, and reduces the cost ; the bottom plate traveling motion of this drilling machine adopts walking type ; the drilling tower adopts hydraulic pressure uprising, and reduces the assistant operating time

    該鉆機採用曲柄連桿、游梁式沖擊機構，使鉆機具有兩種沖擊功能;正常鉆進以連桿沖擊為主，遇到特殊情況，用連桿沖擊不能鉆進時，可轉為卷揚沖擊，沖程可調，因連桿沖擊機構連續工作，所以實現了自動沖擊鉆進，可提高鉆進效率，減輕勞動強度;採用泵吸反循環的方式排渣，既能有效解決卵礫石地層、堅硬地層等特殊地層鉆進的困難，又很好地解決了沖擊鉆機效率低下的問題;採用直齒圓柱齒輪差速機構作為主卷揚的雙筒同步機構，既保證了鉆具處于平衡狀態，又大大簡化了該機構設計，降低了成本;該鉆機底盤行走移位採用步履式;鉆塔採用液壓起立，減少了輔助作業時間。
  6. The swing arms are fastened to the inside structure of the mast, and permit the pipe rack to be low - ered from the stored position to the centerline of the drill string

    兩個懸臂則固定在支架的內部結構上，並允許管架從貯存位置降到鉆柱中線上。
  7. Specification for engineers ' ratchet braces and drilling pillars

    工程用棘輪搖鉆及鉆柱規范
  8. On the basis of analyzing the working circumstance and prosperity of downhole drilling string of the surface dynamic rotating drilling vertical well, the force prosperity and failure forms of downhole drilling string are focused on. and further research has been done on the vibration damage of downhole drilling string as well as the construction and work prosperity of vibrating - proof hydraulic shocker absorber

    本文在對地面動力旋轉鉆井直井井下鉆柱的工作環境和特性加以分析的基礎上，著重對鉆柱在井下的受力特性以及損壞形式進行了分析，並對鉆柱在井下的振動危害以及用於防止振動的水力加壓減震器的結構、工作特性等一些規律進行了深入的探索和研究。
  9. Simulation analysis of contact position of drill stem and application of antiwear tool

    鉆柱接觸位置與防磨工具的應用模擬分析
  10. The superstructure of the bridge is a three - span ( 80m + 130m + 80m ) continuous rigid frame. the main piers are single - column flexible solid piers, whose foundation are 2. 0m dug piles. the abutments are light - type box abutments, whose foundation are 1. 2m bored cast - in - place piles

    該橋上部為80m + 130m + 80m三跨連續剛構；主墩為單柱柔性實體墩，其基礎為2 . 0m挖孔樁；橋臺為輕型箱式橋臺，其基礎為1 . 2m鉆孔樁。
  11. It can lead to not only quick wear and early failure of drill pipe but also the decrease of collapse resistance and burst resistance of casing string, which could cause casing collapse, casing deformation and casing leak, even well bore abandonment

    其直接後果是：鉆柱快速磨損，導致過早失效；套管磨損會降低套管柱的抗擠強度和抗內壓強度，造成套管柱擠毀、變形及泄漏，嚴重時造成全井報廢。
  12. Research on bore histogram automatic drawing based on objectarx and oledb technique

    的鉆孔柱狀圖自動繪制研究
  13. Drill the stand down

    鉆完立柱
  14. Drill - stem subs

    鉆柱轉換接頭
  15. One can discover other spiritual themes and imagery in andersens works as well. for example, the following passage from the story the bell 1845 suggests that the author experienced some degree of enlightenment : the whole of nature was a large holy church, in which the trees and hovering clouds formed the pillars, the flowers and grass, the woven velvet carpet, and heaven itself was the great cupola ; up there the flame color vanished as soon as the sun disappeared, but millions of stars were lighted ; diamond lamps were shining, and above them sounded the invisible holy bell ; happy spirits surrounded them, singing hallelujahs and rejoicing

    我們在安徒生的作品中還可以發現一些靈性題材和意象，例如，以下節錄自故事鐘聲1845年發表的一段文字，透露了作者某種程度的開悟體驗：整個大自然就是一座神聖的大教堂，以樹木和浮雲為樑柱，以群花和綠草為絲絨地毯，而穹蒼就是它遼闊的屋頂，在那裡太陽一隱身，五彩光輝便隨之消逝，繼而亮起繁星點點，鉆石般的燈火閃閃發光，無形的神聖之鐘從上方傳來陣陣鐘聲，快樂的精靈圍繞著它們，唱著充滿喜悅的頌歌。
  16. This method takes generalized tri - prism ( gtp ) as primitive modeling element, realizes inference and automatic modeling of geological structure including faults according to characteristics of borehole data and the knowledge inference rule, which can avoid unnecessary manual intervention, extend applicable range and expressing capability of 3d geological modeling

    該方法以廣義三稜柱作為建模的基本體元，根據鉆孔數據的特點和知識推理規則，進行斷層等復雜地質構造的推理和自動建模，避免了不必要的人為干預，擴展了鉆孔數據建模的適用范圍和表現能力。
  17. The alternatives for foundation design are rockfill mound foundation, the pile foundation driven piles or bored piles and the mat foundation

    -地基設計方案包括毛石堆地基樁柱地基打入樁或鉆孔樁及席式地基。
  18. Column drilling machine

    柱立式鉆床
  19. Box type vertical drilling machines - testing of the accuracy - part : working tests

    方柱立式鉆床精度檢驗第2部分:工作精度檢驗
  20. Box type vertical drilling machines - testing of the accuracy - part : geometrical tests

    方柱立式鉆床精度檢驗第1部分:幾何精度檢驗
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