過度磨耗 的英文怎麼說

中文拼音 [guòdùmóhào]
過度磨耗 英文
excessive wear
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 磨 : 磨動詞1 （摩擦） rub; wear 2 （研磨） grind; mull; polish 3 （折磨） grind down; wear down [out]:...
  • 耗 : Ⅰ動1 （減損; 消耗） consume; cost 2 [方言] （拖延） waste time; dawdle Ⅱ名詞1 （壞的音信或消息） ...
  • 過度 : excessive; over; undue; ana-; hyper-
  1. The welding performance of homemade wear - resistant cast steel has been studied base on the weldability tests, the repair welding procedures of wean - resistant cast steel ( abrasion - plates ) have been made up, the results show that satisfying repair welding quality can be attained with such welding conditions as the low hydrogenous alkalescent welding rod, preheating and slow cooling, strictly maintaining the interbedded temperature of 250 ~ 300 and controlling welding technique

    通過對其焊接性能的試驗研究，制定了該類鑄鋼件（磨耗板）的補焊工藝：低氫型堿性焊條，預熱與緩冷相結合的工藝措施，嚴格控制層間溫度（ 250 ~ 300 ）及焊接工藝規范，可獲得滿意的修復質量。
  2. Abstract : experiments were made on a ultrasonic machining tool with work - piece adhered to ultrasonic transducer head, to machine micro - holes on hard and brittle materials such as soda glass and si, to study the effects of tool materials ， work - piece materials ， amplitude ， machining load ， slurry concentration ， tool length and the size of work - piece on machining rate and wear ratio. in this experiment, the micro - tool was made through wedg

    文摘:通過以wedg放電加工手段製作微細超聲加工用工具，在採用工件加振方式的微細超聲加工機上對碳酸玻璃、半導體硅等硬脆材料試件進行微孔加工的實驗，來探討在某一特定加工條件下工具材料、工件材料、工件的振幅、加工靜載荷、磨料懸浮液濃度、工具長度及工件尺寸等重要因素對加工速度、工具損耗率的影響，為微細超聲加工技術的實用化提供參考依據。
  3. The higher speed of tilting trains mainly depend on increasing the curving negotiate speed, but which will produce larger centrifugal acceleration, reduce the passenger " s ride quality, enhance the lateral force and make the wear serious between wheel and rail

    擺式列車主要是依靠提高曲線通過速度達到提速的目的。車輛曲線通過速度提高后，將產生較大的離心加速度。其結果不僅降低旅客的乘坐舒適度，同時將加大輪軌橫向力和加劇輪軌間的磨耗。
  4. The grade composite, road performance and its mechanism are systemically studied. 1 ) the aggregate grade of ogfc is studied through the volume method base on the analysis of the aggregate grades. then the grade is verified and the relation between the grade and pore rate is studied statistically, the typical grades of ogfc are developed ; 2 ) the reasonable pore rate of ogfc is studied on the basis of the balance of mechanics and function performance ; 3 ) the mineral fiber is added to the ogfc mixes to increase asphalt content, thus the anti - water performance of ogfc mixes are improved ; 4 ) high viscous asphalt fit for the preparation of ogfc is prepared through composite modification by sbs and rubber powder ; 5 ) the mechanics mechanism of ogfc is studied in the paper, it shows : asphalt paste, as well as the coarse aggregate skeleton, is essential to the mechanics of ogfc

    在分析各國ogfc級配的基礎上，運用礦料體積法進行ogfc級配設計，用正交實驗對礦料級配進行了優化設計，運用數理統計方法分析礦料級配和孔隙率之間的關系，並回歸出礦料關鍵篩孔通過率與ogfc骨架空隙結構關系的數學方程，進而提出了ogfc的合理級配；通過對不同孔隙率典型級配混合料的性能研究，綜合力學和功能性能，得出了ogfc的合理孔隙率范圍：針對高速公路面層對ogfc力學性能方面的要求，本文從瀝青膠結材料、纖維穩定劑兩方面對ogfc的性能進行改善：通過sbs和橡膠粉復合改性的方法開發出了適合ogfc的高粘度改性瀝青，摻加聚合物纖維，提高ogfc的最佳瀝青用量，進而改善了混合料的高溫性能和抗水損害性能，優化設計出能滿足高速公路路用性能，車轍動穩定度達5000次/ mm以上，動融劈裂強度比90 ，透水系數31ml / s ，並具有防滑降噪功能的開級配瀝青磨耗層（ ogfc ）混合料。
  5. With analyzed the relation between the particles number in the oil and the contamination of t he oil, the relation between oil contamination and the weakening of transmitted light intensity, the oil contamination is monitored based on the particles scattered the light. the minimum peak value of the oil at low - loss transmission area of quartz optical fiber can be selected to monitor the oil contamination

    在對油液中磨損顆粒的含量與油液污染度的關系以及油液污染度與通過油液的光通量的減弱進行分析的基礎上，利用油液中懸浮顆粒對光線的散射的特性，對油液的污染度進行監測，選擇光線在石英光纖低損耗傳輸區域和油液對光線最小吸收峰進行測量。
  6. Abstract : based on two important factors of influencing efficiency of ball mill. - revolution speed and feed size, the paper studies internal regulation actting on energy consumption of ball mill, establishes a mathematical model for the optimization of low energy consumption ball mill system

    文摘:從影響球磨機效率的兩個重要因素? ?轉速和物料的入磨細度著手，研究其與球磨機能耗之間的內在規律.通過粉磨試驗，建立了相應的數學模型，為低能耗球磨系統的優化提供了依據
  7. These balls are made in a shorter process so the cost is significantly lower than round balls. for larger grain grinding or where roundness is not important, short headed balls are an excellent alternative choice. these balls have a flat area on both poles and they also have three different finishes

    打頭珠都沒有經過圓磨製程，因此成本比圓珠低很多，對于較粗糙粒度的研磨或使用6mm以上尺寸的研磨鋼珠都可以考慮使用打頭珠，不但可以達到與圓珠相差不多的研磨效果，卻可以節省大量耗材成本。
  8. Additional, by comparing with conventional bogie, it is discovered smaller lateral body acceleration, but sticks to one rail trends and high vvorn values because of guided by vvheel flange. it should be referred that these results are only useful to special simulation model of lrv with irws in this paper

    此外，通過與常規轉向架進行比較發現，獨立旋轉車輪車輛車體橫向加速度較小，但有貼靠軌道一邊行駛的傾向，且由於靠輪緣導向，使得獨立旋轉車輪轉向架的整車磨耗比傳統輪對轉向架的略大一些。
  9. The implementation of the systam should not increase the driver ' s operation items, not change driver ' s origina1 operation habit and the vehicle ' s previous moving 1ap at the sajne time cooperate with the engine reasonab1y. according to the real circumstances the automatic contro1 system conands the change and intensity of energy drawing back and re1easing at the right monent. the procedure of contro1 takes the cirivers intention as topic, the real parajneters as basis, in order to raise motive force, reduce oi1 consmption

    系統實現不增加駕駛人員的操作項目，不改變原來的操作習慣以及原車輛的運動規律，並根據實際情況適時控制能量回收與釋放的轉換，適度控制能量回收與釋放的強度，控制過程以駕駛人員操作意圖為前題，以實際運行參數為依據，以提高動力性，降低油耗、排放，減少磨損為目標。
  10. The mixture of tungsten and graphite powders would tranform into solid solution by ball milling for little time, and wc with high purity was obtained by treatment at a lower temperature. the milling time, producing energy and the disadvantage of contamination was reduced, which is favorable for the future application in the manufacture of tungsten carbide

    W 、 c粉體經過短時間球磨形成固溶體后，較低溫度下退火就可以得到純度很高的wc ，可以大大縮短球磨時間，從而避免了過渡的污染而且降低了能耗，具有工業實際應用前景。
  11. Because short fibers have higher tensile resistance and ordinary concrete has higher compressive strength in the process of loading, every technical property of fiber reinforced concrete is improved greatly. accordingly steel fiber reinforced concrete has better stressing properties such as crack resistance, bending resistance, anti - fatigue, anti - friction and high toughness. so it has brilliant future in highway surface, road surface of aerodrome and architectural construction

    在受力過程中，短鋼纖維發揮其抗拉強度高，而混凝土發揮其抗壓強度高的各自優勢，從而使其具有優良的抗裂、抗彎、耐疲勞、耐磨耗、韌性高等力學性能，在公路路面、機場道面及建築結構的應用上有著廣闊的前景。
  12. Accordingly fiber - reinforced concrete has better stressing properties such as crack resistance, bending resistance, anti - fatigue, anti - friction and high toughness. so it has brilliant future in highway surface, road surface of aerodrome and architectural construction. at first the application and theory of fiber - reinforced concrete at home and at abroad is analyzed in this paper

    在受力過程中，短鋼纖維發揮其抗拉強度高，而混凝土發揮其抗壓強度高的各自優勢，從而使其具有優良的抗裂、抗彎、耐疲勞、耐磨耗、韌性高等力學性能，在公路路面、機場道面及建築結構的應用上有著廣闊的前景。
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