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1·Provide a taper plug gauge for all contour blocks gap measuring.

提供一把缝隙尺以检测产品与模拟块的间隙。

2·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。