spiral spring

短语词组

短语

• spiral brush spring 电刷卷簧
• spiral compression spring 螺旋压缩弹簧
• cylindrical spiral compressed spring 圆柱形螺旋压缩弹簧
• spiral elliptic spring set 螺旋椭圆弹簧组
• spiral coil spring 蜗旋弹簧
• cylindrical spiral compression spring 圆柱螺旋压缩弹簧
• spiral compressed spring 螺旋压缩弹簧
• spiral pulling spring 螺旋压缩弹簧
• conical spiral valve spring 锥形螺旋阀簧
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