您要查找的是不是:
- Actual hobbing pitch circle diameter 实际滚切节圆直径
- Improvement on Measurement of Pitch Circle Diameter of Self-Aligning Roller Solid Cage Pocket 调心滚子实体保持架兜孔中心径测量方法的改进
- Keywords aluminum wheel;hub studs;Pitch Circle Diameter;PCD;digital image processing; 铝轮毂;螺栓孔;节圆直径;PCD;数字图像处理;
- pitch circle diameter 电极圆直径
- electrode pitch circle diameter 电极分布圆直径
- Diameter of pitch circle of driving hole 传动孔节圆直径
- Tower shelf bottom corcumscribed circle diameter 60, our country most high the whole steel construction broadcasting television tower at present. 塔架底部外接圆直径为60米,是目前我国最高的全钢结构广播电视塔。
- Intelligent Measurment of Diameter Runout of Pitch Circle in Gear 齿轮齿圈径向跳动的智能化测量
- This paper designs a measuring instrument which can measure addendum circle and dedendum circle diameter of odd-tooth gears and can define all main parameters of gears. 设计了一种测量工具,用以测量奇数齿齿轮的齿顶圆和齿根圆直径,以便确定齿轮的主要参数。
- Keywords diameter runout of pitch circle in gear;computer;program; 齿轮齿圈径向跳动误差;计算机;程序;
- With computer aided analysis the geometric features of internal gear hob are proved, which cutting edges are symmetral about datum axis,even along pitch circle of pinion,fitting in with involute. 通过电算分析,证明内齿轮滚刀切削刃具有关于基准轴的对称性、沿媒介齿轮节圆的分布均匀性、对渐开线的可拟合性等几何特征。
- Abstract: This paper designs a measuring instrument wh ich can measure addendum circle and dedendum circle diameter of odd_tooth gear s and can define all main parameters of gears. 文摘:设计了一种测量工具,用以测量奇数齿齿轮的齿顶圆和齿根圆直径,以便确定齿轮的主要参数。
- For the holes measurements, this method randomly finds four right triangles from the four quadrants in a circle, and then computes the circle diameter using the Pythagorean theorem. 而在圆孔的量测上,以随机方式求得分布于圆孔四个象限的四组直角三角形,利用毕氏定理求出其圆孔之直径尺寸。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- Measure the diameter of this circle. 量一下这圆的直径。
- She only unbends in the family circle. 她只在家庭环境里才不拘束。
- addendum circle diameter of workpiece 工件顶圆直径
- She has keyed the piano up to concert pitch. 她已经把钢琴的音调升到音乐会的音高标准。
- The runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- sheared circle diameter covering a tube bundle 管束包切圆直径