clearence 中文意思是什麼
clearence
解釋
間隙-
Based on the ostwald - de waele equation, the leakage characteristics of power - law transmitted by helical gear pump are researched, and the leakage model of power - law in the clearence is founded, and - the velocity distributing and the leakage capacity are worked out by the boundary condition. the power loss of leakage is got through the clearence leakage capacity, and the friction power loss is attained by the velocity distributing. the mathematic calculation model
利用冪律流體本構方程，首次對聚合物流體在斜齒齒輪泵中的漏流特性進行了研究，建立冪律流體在間隙中的泄漏模型，利用邊界條件求出速度分佈及泄漏量；由間隙泄漏量得到漏流損失功率，由速度分佈得到流體摩擦功率損失，並得到間隙最優解的數值計算數學模型，同時給出實例及數值計算結果。 -
The researchful results indicate that the flux pulse ration of ordinary helical gear pump without clearance is less than that of the gear pump with clearence under the condition that the main parameters are same, and the flux pulse ration of ordinary helical gear pump is less than that of whole profile meshing helical gear pump
研究結果表明：在主要參數相同的情況下，普通斜齒齒輪泵無側隙時流量脈動率小於有側隙時的流量脈動率；全齒廓嚙合斜齒輪泵比普通斜齒輪泵的流量脈動略小。 -
3. the trapping characteristics of ordinary helical gear pump are lucubrated by theory for the first time, the theoretic relation of the gear rotor between the end overlap coefficient and trapping phenomenon is discussed respectively with clearence or without clearcence, and the relation of trapping volume with the rotational angle turn is also discussed. the selective range of the helical angle that can eliminate completely the trapping of helical gear pump is gained, which never appeared in literature before
首次對普通斜齒齒輪泵的困油特性進行深入的理論研究，分別討論了有側隙和無側隙時普通斜齒齒輪泵轉子的端面重合度與困油現象之間的理論關系，以及困油容積隨轉角的變化關系，得到了完全消除斜齒齒輪泵困油沖擊的螺旋角機械科學研究院博士學位論文的選擇范圍。 -
At the same time, we also as the agent of the fixed transport business, focus on vigorous third party logistics, offer our most advanced idea to the customers with all - around, fast, high - efficient service. and for air transport business, we can offer one station type service for customer, including booking space, customs clearence, three examinatons, door to door service, offering the all - around services for logistics business at the same time
同時公司長期代理各類定期班路運業務，著眼于蓬勃發展的第三方物流，以最先進的理念為廣大客戶提供全面，快速，高效的服務，空運業務，為客戶提供一站式服務，包括代理進出口訂艙，報關、三檢，送貨上門等，同時可為物流業務提供全方位的配套服務。 -
The combined seal is a new style of non - contact sealing. it solves the problem of big clearence of labyrinth sealing, improves the sealing performance and reduces oil consumption and therefore ensures the long run of equipments
這種組合密封方式是一種新型非接觸式密封形式，解決了以往迷宮密封間隙過大的問題，提高了密封性能，減少了甩油量，從而從根本上保證了設備長期運行。 -
Valve operating clearence
汽門腳間隙 -
Bolted connections with reduced shank ; metric thread with large clearence, nominal dimensions and limits
帶縮徑桿的螺栓連接件.帶大間隙的米制螺紋.標稱尺寸 -
We are able to make customs clearence anywhere and we are able to store your goods for the time you will need
我們在任何地方都可以進行關稅結算，而且也能按你所需儲存您的貨物。
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