止付螺絲socket: n. 1.(承物或藏物的)孔,洞,窩,凹處,承口。 2. ...set screw: 固定[定位]螺絲,彈簧調節(jié)螺絲。 hex socket set screws: 內六角固定家具螺絲自攻螺絲; 內六角固定螺絲hexagon socket set screws with cupoint: 內六角凹端緊定螺釘hexagon socket set screws with dog point: 內六角圓柱端緊定螺釘下載手機詞典可隨時隨地查詞查翻譯