measuring pitch的意思|示意

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measuring pitch相关短语

1、 gear pitch measuring instrument 齿轮节距测量仪

2、 airscrew pitch measuring 螺旋桨距测量

3、 gear base pitch measuring instrument 齿轮基节测量仪

4、 pitch-measuring equipment 螺距量测设备式

5、 measuring chain pitch 测量链条节距

6、 gear pitch measuring i trument 齿轮节距测量仪