SCREW - BLEEDER 放气螺钉

bleeder screw 放气螺钉 ; 气动螺丝 ; 泄气螺丝 ; 放气螺丝

wheel cylinder bleeder screw 制动轮缸放气螺塞

CAP - BLEEDER SCREW 橡胶堵帽

hydraulic cylinder bleeder screw 液压缸放出管螺钉

oil bleeder screw 泄油器螺钉

brake bleeder screw adapter 制动器放气装置螺钉接头