spoke ring

英语单词ring是什么意思，英文单词查询ring，在... ... splitting ring 分裂环 spoke ring 轮辐环 spray ring 螺(旋)环 ...

直角三角形_馆档网 ... "轮幅"," spoke" "幅环"," spoke ring" "幅刨刀"," spoke shave" ...