周节

周节 [zhōu jié]

1. ■ circular pitch

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常用词组

1. ■ 周节测量 circular pitch measurement;

2. ■ 周节累积误差 accumulative pitch error; cumulative pitch error （齿轮的）;

3. ■ 周节累积误差测量 measurement of accumulative pitch error;

4. ■ 周节体制 cyclomerism;

5. ■ 周节误差 circular pitch error;

6. ■ 周节误差测量 measurement of pitch error