Hexagon nuts, acorn nuts, nylon lock nuts, flange nuts, metal lock nuts, K nuts, square nuts, square weld nuts, hexagon spot welding nuts, wing nuts, thin nuts, thick nuts, rivet nuts.是什么意思_Hexagon nuts, acorn nuts, nylon lock nuts, flange nuts, metal lock nuts, K nuts, square nuts, square weld nuts, hexagon spot welding nuts, wing nuts, thin nuts, thick nuts, rivet nuts.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句