flaring cup grinding wheel的意思|示意
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英 / /
杯形磨轮
flaring cup grinding wheel的网络常见释义
圆锥碗形砂轮 ... impregnated grinding wheel 镶金刚石磨轮 flaring cup grinding wheel 圆锥碗形砂轮 ceramic bonded grinding wheel 陶瓷粘合砂轮 ...