例句與造句

1. Research on adhesion and frictional characteristic between rail and electrical locomotive ' s wheels
   電機車輪軌黏著摩擦特性研究
2. Testing study on frictional characteristic of large - scale and high - speed landslide during sliding
   大型高速滑坡滑動過程中摩擦特性的試驗研究
3. Bench test method for frictional characteristics of sintered metal friction materials run in lubricants
   濕式燒結(jié)金屬磨擦材料磨擦性能試驗臺試驗方法
4. Experimental study of the enhanced convection heat transfer and frictional characteristics of non - phase - transition fluid in inner chute - spirally corrugated tube
   無相變流體在內(nèi)斜齒螺旋槽管內(nèi)強化對流換熱與阻力特性的實驗研究
5. High quality oils of good oxidation stability incorporating oiliness , antiwear & tackiness additives which impart the frictional characteristics necessary to prevent ' stick - slip ' in the operations of tableways & slideways of machine tools
   高品質(zhì)具良好氧化穩(wěn)定性潤滑油,含油膩性,抗磨損及黏附性添加劑,因此能防止工具機械導(dǎo)軌及滑面在操作時膠著-滑動]之不良現(xiàn)象
6. It's difficult to find frictional characteristic in a sentence. 用frictional characteristic造句挺難的
7. In order to realize smooth movement of mechanical system at a low velocity , the following work investigates new types of linear ultrasonic motors and antifriction technique by superposing the motor ’ s elliptical vibrating motion at the friction interface to change frictional characteristics , produce ultrasonic lubricant effect and realize active control of friction force
   本文研究新型超聲波馬達,利用其產(chǎn)生于摩擦界面的橢圓軌跡超聲振動引起的潤滑效應(yīng)和摩擦接觸行為的改變來減小摩擦力的大小,完成對摩擦力的主動控制,實現(xiàn)機械系統(tǒng)的低速平滑運動。
8. 3 . according to the theoretical analysis and the experimental study on the engineering characteristics of some kinds of typical materials , some achievements have been made as follows : deformed functions of the reinforced earth materials are established by the tests of loaded - unloaded stress - strain relations . iv i4 { ~ i ~ primary influence factors have been found out about frictional characteristics
   3 、通過對目前常用于實際工程中的幾種典型筋材的工程特性試驗和理論分析，獲得了具有重要實際工程意義的成果：進行了加?卸載多循環(huán)應(yīng)力?應(yīng)變關(guān)系試驗，建立了筋材在約束條件下的變形方程。
9. The friction coefficient , critical vertical loads and critical frictional resistance strength have been worked out by means of the pullout tests under the different vertical loads , analysis of frictional characteristics between soil and material and analysis of the different work mechanism between direct shear test and pullout tests . the creep characteristic parameters of some typical reinforcement materials have been obtained by the creep tests under the loads for a long time and the rheological analysis
   對幾種典型筋材在不同法向荷載下進行了拉拔試驗，并進行了筋材與土介質(zhì)的界面摩擦特性分析，直剪試驗與拉拔試驗不同機理分析，找出了影響摩擦特性試驗結(jié)果的主要因素；得出了筋材在工作荷載階段的摩擦系數(shù)、臨界法向中南大學(xué)博士學(xué)位論文荷載和臨界摩阻強度。