hammer head turn
锤头转动
以上为机器翻译结果，长、整句建议使用 人工翻译 。
At the same time, the turn-around ring of the hammer head is made of special composite material, with the qualities of wear-resisting, self - lubricating, non-maintaining, easy changing etc.
同时锤头回转圈采用特殊复合材料，具有耐磨、自润滑、免维护、易更换等特点。
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应用推荐
模块上移
模块下移
不移动