opened type wing nut 开放式翼形螺母
wing nut Films 温纽特影片公司 ; 温纽特影业
thumb nut wing nut 蝶形螺母
Ancona wing nut 安科纳核桃木
wing nut Shrimp 点桃虾球
Chinese wing nut 山核桃
City of wing nut 美国加州核桃市
cover retaining wing nut 盖固定蝶形螺母
wing nut leaf 麻柳叶
N a threaded nut tightened by hand by means of two flat lugs or wings projecting from the central body 翼型螺母 (Also called butterfly nut)
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