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- Based on the machine development, a research and analyses of auger drill bits with different kinds of drill tips and soil cut blade angles were carried out in tree planting field. 在设备研制成功的基础上;对钻孔机钻头不同钻尖、不同切土刀刃角进行了实地试验研究和分析.
- Chong Chong knife blade into the stone as a result, different blade angles of the modification, the performance of the lines also vary hylomorphism: Single is here, and possession of the front is. 冲刀法由于冲刀入石,刀锋的偏正角度不一,其表现的线条形质也各异:单刀正入,其锋正而藏。
- Changing meridional shape and blade angle can have large effects on the blade loading distribution. 叶轮进口尺寸相同的情况下,子午形面和叶片角的变化对叶片负荷分布有较大影响。
- The highest increment of pump assembly efficiency is about 6.84% by adjusting blade angle in Jiangdu pump station. 江都抽水站实施变角经济运行后,泵装置效率提高最高可达6.;84%25。
- Two centrifugal compressor impellers with different meridional shape and blade angle were designed using computer-aided integrated design systems. 摘要采用离心压气机计算机辅助集成设计系统,设计了两个不同子午形面和叶片角的离心压气机叶轮。
- The Control of Waterpump Blade Angles in Hoisting Water By PLC 多级提水过程中PLC对水泵叶片角度的控制
- The paper introduced the detail design of the hydraulic servo control technology for the adjustment of the blade angle or the blade installation angle for the ventilator. 介绍了利用液压伺服控制技术对通风机叶片或导叶安装角度进行调节的具体设计,并利用计算机控制技术实现了系统的自动化。
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- The invader thrust the blade of his bayonet into the woman's heart. 侵略兵把刺刀的刀身刺入那个妇人的心脏。
- The angles of a triangle total 180. 三角形的三角之和等于180°。
- The pump wheels, turbine wheels, and stators generated by the different blade parameter profiles were compared and the fundamental law of the converter performance versus the blade angle profile was derived. 通过对不同参数变化规律生成的泵轮、涡轮、导轮的叶型进行对比分析,总结出液力变矩器叶片角变化对液力变矩器性能影响的基本规律。
- A rabbit get catch in the blade of the reaper. 一只兔子被卷到收割机的刀刃中去了。
- A polygon whose angles are equal. 等角多边形各角都相等的多边形
- The blade is chipped in a few places. 刀锋有几个地方缺口。
- A polygon with ten angles and ten sides. 十边形有十个角和十条边的多边形
- A four-sided plane figure with four right angles. 矩形,长方形具有四个边的方形,有四个直角
- A plane figure with four sides and four angles. 四边形有四个边和四个角的平面图形
- At right angles to a vertical line. 横的与垂直线成90度角的
- Blade angle adjustment of axial flow pump 谈轴流泵叶片角度调整
- Intersecting at or forming right angles. 成直角的,垂直的交叉成直角的,或形成直角的