单词pitch-line
na.: 【机】齿距线
网络: 节线；节线齿距线；分度圆
齿条节线
Ratings to right of heavy line are not recommended, as pitch line velocity exceeds 1000 feet per minute.
当节线速度超越每分钟1000英尺时，不引荐粗实线右侧的评级。
Research on the pitch line length of chain of noncircular chain drive
非圆链轮传动链条节线长度研究
Design and Graphic Simulation about Pitch-line of Denatured Ellipse Gear
变性椭圆齿轮节曲线设计及图形仿真
Research on Subsection Cubic Spline Fit of Non-circle Gear Discrete Pitch Line
非圆齿轮离散节曲线的分段三次样条拟合研究
Application of MATLAB Cubic Spline to Non-circle Gear Discrete Pitch Line
MATLAB样条曲线在非圆齿轮离散节曲线拟合中的应用
pitch line runout and other tooth tolerances are with respect to datum A
节圆跳动和其它齿轮公差均以基准A为测量基准
A Kind of Method for Measuring Rack Pitch-Line Height
测量齿条节线高度的一种方法
Min value of pitch line
最小分度值表