Therefore, it has applying value for calculating blade area, which can be applied in agricultural researches and productions extensively.
因此，对于准确计算叶面积具有重要的应用价值，在农业科研及生产中可以广泛应用。
Therefore, the static mixer with large blade area had the highest mixing ratio of the process gas and air in the natural gas purification process.
因此，叶片面积大的静态混合器对天然气净化处理工艺中的过程气与空气的混合率最高。
The results show that the reason why surge happened is that flow area of nozzle ring and blade was decreased.
结果表明：增压器喷嘴环和涡轮叶片流通面积减少是涡轮增压器喘振的主要原因。
The result shows that the method of local heating-cooling can decrease the residual tensile stress peak in dangerous area of the blade.
结果表明，采用局部加热冷却的方法可以有效地减小叶片危险区域的残余拉应力峰值。
The flow field parameter distribution can be affected more in upper stream, especially near the leading edge area while the Mach number distribution of the upstream blade surface is affected little.
对上游进口段，特别是靠近叶片前缘区域流场参数分布有较大影响，但对于上游叶片表面马赫数影响不大。
At the same times, the relationships of the head coefficient with the number of the blade, the throat area and the sectional area of the collector were analyzed.
指出切线泵的扬程系数与叶片数、喉部面积、集液器断面积的关系。
A white concrete brick blade wall separates the entry from the loggia and extends into the living area to form the fireplace.
白色混凝土砖片墙分隔入口和凉廊，延伸到生活区形成壁炉。
Other causes include the out - of - tolerance of blade chord width between adjacent blades, the undersize contact area of serrated working side and the local wearing of non - working side.
而相邻原机件叶片弦宽尺寸超差，锯齿形工作接触面积小，以及非工作面局部碰磨，是引发故障的次要因素。
There are flow separations at the front blade of bulge tip clearance. The high speed area of groove tip clearance increases the secondary flow loss dramatically.
凸型间隙在叶片前缘引起了流动分离，凹型间隙存在一高速区，增加了二次流损失。
The blade clearance plays an important role in the quality and precision adjustment in shearing area.
滚筒机构飞剪机是高速连轧机组中的关键设备，其剪刃侧隙对剪切断面的质量、调节精度起着重要的作用。
According to the EDX analysis on the break area of blade, it's found that the bits and blade glue the other side material elements of each.
对刀片破损断口进行能谱分析，证实刀片与粘屑相互粘结有对方材料元素。
Analyze the influence of main parameters including exp. area ratio, blade number, collective pitch angle, section shape, cyclic pitch angle and rake angle on the performance of VVP.
本文分析了盘面比、叶数、整体螺距角、周期螺距角、纵倾角、叶剖面形状等主要参数的变化对全方向推进器水动力性能的影响。
But the aerodynamic optimization of the turbomachinery blade, especially the transonic compressor blade, is still a challenge area.
但是叶轮机械，尤其是跨音速轴流压气机叶片的气动优化设计仍然是一个具有挑战性的研究领域。
When the method is used, the area of the cutter blade pressed by the press block is relatively large, so the cutter is prevented from being damaged due to the certain impact force.
采用这样的方式，刀片被压块压住的面积比较大，不会因为受到某些力冲击的时候，使刀具报废。
This paper introduces the Handan Co generation Power plant, intermediate pressure rotor's last stage-blade frequency reach dangerous resonance area when 200mw units were overhauled.
介绍了邯郸热电厂2 0 0 MW机组大修中，中压转子末级叶片组频率落入危险的共振区。
The radian of the arc-shaped blade can be adjusted, the frontal area and the lateral faces are provided with the knife edges, and the watermelon seeds can be removed sanitarily and conveniently.
本实用新型的弧形刀片的弧度可调且正面和侧面都有刀刃，可以卫生方便的去除西瓜瓤。
Compared to the channel with uniform section area, those with various section areas are much similar to the internal cooling structure of the turbine blade.
与等截面回转通道相比较，变截面通道更接近叶片内冷通道原型。
There is low speed area near the axle, its radial s peed field is small but still exists beyond the blade radius.
其径向速度虽然在桨径范围内较小，但在桨径外仍有一定值。
The research of the large-power pulse laser AFW wide-area control system based on the blade precision processing;
对脉冲激光加工中空间散射现象的研究是分析材料吸收激光束质量，提高加工精度的重要方法。
The research of the large-power pulse laser AFW wide-area control system based on the blade precision processing;
对脉冲激光加工中空间散射现象的研究是分析材料吸收激光束质量，提高加工精度的重要方法。
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