短語(yǔ)詞組短語(yǔ)SPRING - COIL FRONT 前螺旋彈簧close -coil spring 密圈螺旋彈簧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 周布彈簧離合器coil spring -ultra high deflection-swy 矩形螺旋彈簧 返回 spring coil