1.
base diameter of involute helicoid worm
渐开线蜗杆基圆直径
2.
Monitoring and Analysis of a Deep Circular Excavation in Small Diameter;
小直径圆形深基坑的施工监测与分析
3.
diameter of root circular-arc center circle
齿根圆弧中心圆直径
4.
diameter of tip circular-arc center circle
齿尖圆弧中心圆直径
5.
diameter of top circular-arc juncture circle
齿顶圆弧衔接点圆直径
6.
diameter of tip circular-arc juncture circle
齿尖圆弧衔接点圆直径
7.
diameter of root circular-arc juncture circle
齿根圆弧衔接点圆直径
8.
The diameter of the inside of a round cylinder, such as a tube.
口径圆柱体内侧圆的直径，如管道
9.
Monitoring system for excircle diameter of piston pin based on CAN bus
基于CAN总线的活塞销外圆直径监测系统
10.
B.C.D. of anchor (foundation) bolts
地脚螺栓中心圆直径
11.
The cylinder diameter of raceway center(mm)
－滚道中心圆直径(mm)
12.
The axis of a circle is its diameter.
圆的轴线是其直径.
13.
limit deviation of root circle diameter
齿根圆直径极限偏差
14.
Measure the diameter of this circle.
量一下这圆的直径。
15.
Any two diameters of a circle intersect each other.
圆周内两直径必相交。
16.
the ratio of the circumference to the diameter of a circle.
圆周长度与圆的直径长度的比。
17.
The diameter and the circumference of a circle correlate.
圆的直径与圆周互相关联。
18.
Ring's diameter increases as we move away from the apex of the cone.
诸圆环的直径自圆锥顶逐渐增大。