网络释义专业释义
节圆（Pitch Circle）:两齿轮连心线上咬合接触点各齿轮上留下轨迹称为节圆. 节径（Pitch Diameter）:节圆直径. 有效齿高（Working Depth）:一对正齿轮齿冠高和.
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(number of teeth)为’z” 、模数(diametrical pitch)为 “m”,分度圆直径(pitch diameter)=m x z, 齿顶圆直径 ( outside diameter ) =m x (z+2),只有模数不异的齿轮才可以彼此牙齿咬紧50彼此牙齿咬紧的两金属齿轮的中间距...
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pitch diameter of roller set [机] 滚子组的节圆直径
pitch diameter of ball set 球组的节圆直径 ; [机] 球组节圆直径
standard pitch diameter 分度圆直径
virtual pitch diameter 作用中径 ; 虚节径
pitch diameter ratio 螺距直径比
pitch diameter comparator 螺纹中径比较仪
basic pitch diameter 基本中径
pitch diameter gauge 节圆直径量规
双语例句
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There are many ways to measure base-level pitch diameter of cone-shaped thread.
检测圆锥管螺纹基面中径的方法有很多，但测量过程复杂。
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The pin gauges are used to measure the hole distance, the pitch diameter of the thread, etc.
针规适用于机械加工中孔径、孔距、内螺纹小径的测量，特别适于弯曲槽宽及模具尺寸的测量。
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The taper and pitch diameter of API round thread casing are two of the most important parameters.
API圆螺纹的锥度和中径是两个重要的参数。
应用推荐