cone bearing 中文意思是什麼

cone bearing 解釋
錐形軸承
  • cone : n 1 圓錐，錐形物；錐面；錐體。2 火山錐，圓錐形火山；錐狀地區。3 【植物；植物學】球果，球花。4 風...
  • bearing : n 1 忍耐，忍受。2 態度，舉止，風采，姿態。3 關系，影響，方面，聯系 （on; upon）; 意義。4 〈常 pl ...
  1. Bract scale the structure found in large numbers in the female cone of gymnosperms, each bearing an ovuliferous scale in its axil

    苞鱗：在裸子植物的雌球果中大量存在的結構，每個苞鱗都包含一個珠鱗。
  2. Ustable cone colter bearing

    圓犁刀的可調式錐形軸承
  3. Cycadophyta ( cycads ) a phylum of cone - bearing gymnosperms ( about 75 living species ) with palmlike compound leaves and special coralloid roots at or near the ground surface, which contain symbiotic nitrogen - fixing cyanobacteria

    蘇鐵綱（蘇鐵類植物） ：包含球果的一類裸子植物（現存種大約有75種） ，它們具有掌狀的復葉，在近地面處有特殊的珊瑚狀的根，根內含有共生的固氮藍細菌。
  4. For example ， the spiral arrangement of scale - bract complexes on ovule - bearing pine cones ， where the female reproductive organs of conifers are located ， is important to the production of airflow patterns that spiral over the cone ' s surfaces ， thereby passing airborne pollen from one scale to the next

    例如，帶有胚珠的松球的鱗苞綜合體的螺旋狀安排，亦即松柏目植物雌性殖器官的所在位置，對于氣流模式的形成與產生殊為重要，而這些氣流模式在松球的表現盤旋上升，從而把在空氣中飛行的花粉從一個鱗苞傳播至下一個鱗苞。
  5. Contact stress analysis on the bearing of single - cone bits

    單牙輪鉆頭軸承接觸應力分析
  6. The recent development trend of cone bits is to realize their high speed. faster the speed of bit is, the more weak of common bearing seals worked under the rough environment is

    牙輪鉆頭目前的發展趨勢是實現高速化，隨著鉆頭轉速的不斷提高，在惡劣環境下工作的普通軸承密封這一環節的薄弱性將顯得越來越突出。
  7. According to achievements in research, using face - radial sealing structures can adapt to the developing trend of increasing rotary speed of cone bit to a certain extent in lubricating system of bearing seal, which is cramp to bit service life

    本文的研究表明，在偉l ]約鉆頭壽命的軸承密封潤滑系統中，採用端面一徑向組合密封結構能夠在一定程度上適應牙輪鉆頭轉速提高的發展趨
  8. To enhance the reliability of bearing seal of cone bit, this paper plans to adopt face - radial combination sealing structures ; that is to say, end - face and radial seal are arranged in one bit simultaneously. the nonlinear finite element method is applied to analyze and optimize the design of sealing structures

    為了提高牙輪鉆頭軸承密封的可靠性，本文設計採用端面-徑向組合密封結構，即在一隻鉆頭中同時布置端面和徑向密封，採用非線性有限元方法對密封結構進行分析和優化。
  9. By comparing a number of dmt data with parameters of lab tests, cone penetration tests and vane shear tests from several magnitude projects in shanghai, the authors develop empirical formulae for calculating the bearing capacity of foundation soil from the dmt and assess their accuracy

    利用上海地區部分重大工程中的扁鏟側脹試驗數據，在與室內土工試驗、靜力觸探試驗及十字板剪切試驗的試驗參數相關分析的基礎上，經數理統計后給出了上海地區用扁鏟側脹試驗計算地基承載力的經驗公式，並對其計算精度進行了評價。
  10. This paper provides the overall structure, the method for implementing key technology and the operation principle of a preselection system which can preselect the suitable compensating shim for cone bearing of the gearbox output shaft under an imitation of operating mode

    摘要給出了在模擬工況下變速箱輸出軸錐軸承補償墊片預選系統的總體結構、關鍵技術的實現方法及工作原理。
  11. 4. calculate the engaging distance between inserts and slots and the least thickness from bearing to contour of cone automatically. 5

    自動計算相鄰牙輪之間牙齒與齒槽的最小嚙合間隙和牙齒底部到牙輪內孔的最小壁厚。
  12. Modular units for machine tool construction. spindle noses with " cone and face ". bearing surfaces

    機床構造的模塊裝置.帶"錐和面"支承表面的主軸前部
  13. Modular units for machine tool construction. tool - holder shanks with " cone and face " bearing surfaces

    機床構造的的模塊裝置.多軸頭.帶「錐和面」支承表面的工具夾具柄
  14. And then, the four basic models of failure of inserted foundation are expressed, in details this paper focused on three methods of cone of earth solution, liu wenbai ' s, charles ' s of interpretation. aimed at these methods of ignores the base soil normal force, the analysis method of pullout bearing capacity of inserted foundation is amended. finally, the four methods results are compared

    然後詳細論述了土重法、劉文白法、 charles法三種計算方法，針對這些方法中都沒有考慮地基土法向反力的不足，對插入式基礎上拔承載力的計算方法提出了一些改進，最後對這些方法的計算結果進行對比。
  15. Improvement turning cone bearing into straight bearing for cinder and iron ladle

    鐵罐滾動軸承錐改直的探索
  16. Adopting the deformation harmony theory, the numeric calculation of the curve of load versus settlement is made. the fitting results between the calculated curve of load - settlement and the measured one of piles with different construction process are illustrated. hence, under the condition of few or no static load test data, the performance of bearing capacity of single bored pile in loess may be predicted utilizing indexes of shear wave velocity, static cone penetration test and modification coefficient of depth, so it is remarkable to reduce the blindness of preliminary design of pile

    通過室內試驗及原位測試指標進行理論計算與現場實測值的對比，筆者引入了施工工藝修正系數k _ （ c1 ）和k _ （ c2 ）及深度修正系數，使理論計算值與現場實測值具有良好的一致性，進而通過變形協調理論對荷載?沉降曲線進行數值計算，並用不同施工工藝的實例說明了理論計算荷載?沉降曲線與實測荷載?沉降曲線的擬合效果，從而達到可在不做靜載荷試驗或少做靜載荷試驗的情況下通過剪切波速和靜力觸探試驗指標以及施工工藝修正系數等預測黃土地基中鉆孔灌注樁承載性狀，這對于工程初步設計中減少設計的盲目性具有十分重要的現實意義。
  17. The service life of cone bits which play an important role in breaking rock of the bottom of a well is almost directly decided by the life of bit bearing, which depends a large extent to the life of their seals

    牙輪鉆頭在井底破巖中起著主導作用，它的使用壽命幾乎直接取決于鉆頭軸承的壽命，而軸承的壽命在很大程度上有依賴密封的壽命。
  18. Therefore, we should not neglect the study and improvement for the service life of bearing while researching cone bits

    因此，在研究鉆頭的同時，決不可忽視對軸承壽命的研究和改進。
  19. Bearing cone replacing tool

    錐形軸承內圈更換工具
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