Based on the analysis of measuring principle of pneumatic gauge head, a high-precision pneumatic gauge head for taper measurement and its reference device are designed.
通过分析气动测头的测量原理，设计了高精度锥度气动测头及其校对规。
Based on the analysis of measuring principle of pneumatic gauge head, a high-precision pneumatic gauge head for taper measurement and its reference device are designed.
通过分析气动测头的测量原理，设计了高精度锥度气动测头及其校对规。
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