closed hole 中文意思是什麼
closed hole
解釋
密封孔-
Closed insert nuts with dead hole for plastics mouldings
塑料模塑用帶有固定孔的嵌件螺母 -
Advanced bottom hole drilling tools and the rotary steering closed loop system
現代井下鉆井工具及旋轉導向閉環鉆井系統 -
His glance was keen but showed cunning rather than intelligence ; his lips were straight, and so thin that, as they closed, they were drawn in over the teeth ; his cheek - bones were broad and projecting, a never - failing proof of audacity and craftiness ; while the flatness of his forehead, and the enlargement of the back of his skull, which rose much higher than his large and coarsely shaped ears, combined to form a physiognomy anything but prepossessing, save in the eyes of such as considered that the owner of so splendid an equipage must needs be all that was admirable and enviable, more especially when they gazed on the enormous diamond that glittered in his shirt, and the red ribbon that depended from his button - hole
這個人的目光很敏銳，但這種敏銳的目光與其說可顯示出他的聰明，倒不如說可顯示出他的奸詐，他的兩片嘴唇成直線形的，而且相當薄，以致當它們閉攏的時候，幾乎完全被壓進了嘴巴里。總之，他那大而凸出的顴骨那是確定的奸詐的證明，他那扁平的前額，他那大得超過耳朵的后腦骨，他那大而庸俗的耳朵，在一位相面先生的眼中，這副尊容實在是不配受人尊敬的，但人們之所以尊敬他，當然是因為他有那幾匹雄壯美麗的馬，有那佩在前襟上的大鉆石，和那從上衣的這一邊紐孔拖到那一邊紐孔的紅緞帶。 -
When the given point set is a local separate sample of a closed surface set or an overall separate sample with known radius of sampling hole, the algorithm will reconstruct a correct result ; when the separate condition is not satisfied at some points, the algorithm will give result with corresponding holes
當所給點集是閉曲面集的局部分離樣本或已知采樣空洞半徑的全局分離樣本時，本演算法將給出正確的重建結果；當所給點集在某些樣點處不滿足分離條件時，演算法將給出相應的空洞以供參考。 -
The different drawbacks in the original design and construction of the emergency gate slot of the releasing tunnel of zhelin hydropower station in jiangxi province resulted in the disjunction of most slot corner plates under the parapet walls of two sides of the left hole and the damage of the second - phrase concrete in these slot corner plates, after the gate is closed and under the action of seepage water pressure
江西省柘林水電站泄空洞檢修門槽，由於原設計和施工均存在不同的缺陷，致使閘門關閉后，在滲透水壓作用下，造成左孔兩側胸墻以下大部分門槽護角板被擠壓脫開，護角板裏面的二期混凝土損壞。 -
In the testing, we experiment on a plate with a circle hole ( 2 - dimention ) and a ladder axis with arc transiting ( 3 - dimention ), and compare the former to the result measured by moire method and the later to an aluminum axis with similarity of geometric structure by electric measure method. the results are closed to these of corresponding references. sequentially, it is proved that the theory is reasonable and the method is feasible
在算例方面，論文分別採用光彈性法和電測法對帶中心圓孔無限寬板的平面問題和圓階梯軸的三維問題進行了驗證，並將分析結果與相關文獻進行比較，得到了一致的結果，從而驗證了理論分析的合理性及本方法的正確性。 -
Under the classic automatically control theorist ' s leading, the thesis establishes idiographic practice methods that using closed loop open type numerical control system to reconstruct the old hydraulic injection nozzle center hole and inner cone grinder
在經典自動控制理論的指導下，制定了使用數控系統的全閉環控制方式來改造液壓中孔座面磨床的具體實施方案。 -
A novel hole - repairing algorithm, which can guarantee the consistency between the holes and the original surface, is put forward. the algorithm can be used to repair non - closed holes in scattered - point sampled surfaces and restores some features of original model
該演算法用三次b樣條曲線修復點雲模型邊界及特徵線，將非封閉無特徵孔洞轉化為封閉無特徵孔洞，非封閉特徵孔洞轉化為若干個封閉無特徵孔洞。 -
Closed structure of thread take up prevents oil leakage. ( traditional type has a hole at the front of the arm
密閉式天平結構，防止天平漏油的缺失（傳統式在壁部前端開孔） 。 -
By analyzing the different kinds of in use reducer and integrating the current research and considering the down hole operating condition, a kind of closed loop power distributional planetary gear reducer is put forward as a proper reducer to directly connecting the motor and the progressing cavity pump
對目前使用的各種減速器進行結構分析和論證，結合國內外的研究和設計情況，並根據井下螺桿泵的工作條件，提出封閉式功率分流行星減速器作為聯接潛油電機驅動螺桿泵工作的減速器的方案。
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