sinuous wire spring unit 迂回线弹簧 ; 曲折线弹簧
wire spring relay 线簧继电器
steel wire spring 铁丝弹簧
Barrel compression tapered wire spring 鼓形压缩有推拔线材弹簧
beehive compression tapered wire spring 单锥压拔线材弹簧
Stranded-Wire Spring 多股螺旋弹簧
Amorphophallus wire spring rolls 魔芋丝春卷
Square steel wire spring 方钢丝弹簧
Stranded helical wire spring 多股螺旋弹簧
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