Rage of Diametral pitc threads的意思|示意
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英 / /
直径坑螺纹的范围
Rage of Diametral pitc threads的网络常见释义
径节螺纹 ... 0.25-48(模数39种)(Module 39 kinds) 径节螺纹 Rage of Diametral pitc threads (kinds) 床尾 Tailstock ...