The invention improves an aeration rotary brush for water treatment, which is characterized in that a rotary brush blade is of a curve arc shape.
本发明是对水处理用曝气转刷的改进，其特征是转刷叶片呈弯曲弧形。
Flex Trim introduces its patented and international acknowledged brush sanding system, which is well know for high quality sanding of curve and profile surfaces.
毛刷支撑表面打磨系统。该系统可以打造出高质量的曲面和侧面的打磨效果。
Flex Trim introduces its patented and international acknowledged brush sanding system, which is well know for high quality sanding of curve and profile surfaces.
毛刷支撑表面打磨系统。该系统可以打造出高质量的曲面和侧面的打磨效果。
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