短語詞組短語SPRING - COIL FRONT 前螺鏇彈簧close -coil spring 密圈螺鏇彈簧flex -coil spring 高圓簧single -coil spring lock washer 單圈彈簧鎖緊墊圈closed -coil spring 密圈彈簧multi -coil spring clutch 周佈彈簧離郃器coil spring -ultra high deflection-swy 矩形螺鏇彈簧 返回 spring coil