There are some characteristics about it, for example, highly tracking accuracy and tracking function etc. These characteristics need the require which can accurately measure tooth trace error.
此技术具有跟踪精度高，跟踪性能好等特点，满足了高精度测量齿向误差的要求。
She used a slither of tooth enamel the size of a nail clipping to trace his origins.
埃文斯通过大小相当于小钉的牙齿瓷釉（珐琅）质，来确定他的来历。
Conclusion in tooth shape keys, the tooth slope angel increases, along with slope Angle of duplicated trace decrease.
结论凸齿钥匙上仿形刀增配痕迹倾斜角度随齿坡角的增大而减小。
Conclusion in tooth shape keys, the tooth slope angel increases, along with slope Angle of duplicated trace decrease.
结论凸齿钥匙上仿形刀增配痕迹倾斜角度随齿坡角的增大而减小。
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