非光滑表面电渗方法是有效解决土壤对地面机械触土部件粘附问题的较好方法之一。
Unsmoothed surface electro-osmosis method is one of the methods to resolve adhesion problems of the soil touching parts of terrain machinery.
试验证明,非光滑表面电渗铲斗具有良好的脱土性能,可提高作业生产率30%以上。
It has been found that the model shovel has a good ability to reduce soil adhesion and improve work efficiency above 30%.
仿生非光滑表面减粘降阻研究的关键技术是非光滑单元体材料(合金白口铸铁)与钢的连接。
Joining of alloy white cast iron, as an unsmoothed surface material, and steel is one of the key techniques in study of the reduction of soil adhesion and resistance of bionic unsmoothed surfaces.
激光雕刻仿生非光滑表面耐磨性提高的原因是:晶粒超细化,硬度提高,桩钉效应和仿生效应。
The reason for abrasive wear resistance enhancement of bionics smooth surface made by Laser Carving Technology is grain super-refining strengthening, hardening, effect of dowel pin and bionics.
对减阻率的分析表明,三种非光滑表面均能起到减小旋成体阻力的作用,总阻力最大减阻效果为5%左右。
The test results indicated that all 3 kinds of nonsmooth surfaces can reduce the drag of bodies of revolution, the maximal reduction rate is about 5%.
因为这种瓷料是陶瓷质地的,看起来像玻璃,与老式的物料不一样,其表面是光滑而且具有非渗透性,咖啡,茶叶红酒或是抽烟等都不会在其表面形成斑点。
Since porcelain is ceramic, and therefore glass-like, its surface is smooth and impervious and unlike older bonding materials, it will not be stained coffee, tea, red wine or cigarette smoking.
冷冻干燥前驱体呈非晶态,有残留的结晶水和氨,表面光滑,形貌主要为片状和条柱状,有少量六边形态。
The precursor of freeze - drying is amorphous with residual water and ammonia, having a smooth surface. The morphology is flaky, club - shaped and a little hexagonal.
结果粉末中草酸钙簇晶众多,非腺毛多为单细胞,表面光滑或有疣状突起。
Results Massive calcium oxalate crystals were observed in the plant powder. Non glandular hairs were single cells with smooth surface or wart.
利用试验优化技术设计试验方案,采用激光图形雕刻加工的手段实现齿轮表面仿生非光滑形态,研究非光滑与光滑两种形态齿轮的耐磨损性能。
Using optimum design for experiment scheme, laser graphic texturing was adopted to form bionic non-smooth microstructure on the gear surface to study anti-wear capability of the gears.
仿生非光滑结构为提高材料表面的抗黏附性能开辟了一条新途径。
The bionic nonsmooth structure opens up a new potential to improve the antiadhesion of the material surface.
在低速轴流风扇实验台上,通过对比测量光滑转子叶片、两种表面具有流向沟槽的非光滑转子叶片风扇的气动性能,研究了叶片沟槽面对风扇气动性能的影响。
An experimental investigation of effects of two kinds of streamwise-grooved blades on the performance of an axial-flow fan was performed on an axial fan test rig.
在低速轴流风扇实验台上,通过对比测量光滑转子叶片、两种表面具有流向沟槽的非光滑转子叶片风扇的气动性能,研究了叶片沟槽面对风扇气动性能的影响。
An experimental investigation of effects of two kinds of streamwise-grooved blades on the performance of an axial-flow fan was performed on an axial fan test rig.
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