coil extension spring的意思|示意
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线圈延伸弹簧
coil extension spring的网络常见释义
圆柱螺旋拉伸弹簧 ...elical-coil compression spring 圆柱螺旋压缩弹簧 cylindroid helical-coil extension spring 圆柱螺旋拉伸弹簧 cylindroid helical-coil torsion spring 圆柱螺旋扭转弹簧 ..
coil extension spring相关短语
1、 cylindroid helical-coil extension spring 圆柱螺旋拉伸弹簧
2、 extension coil spring 拉伸螺旋弹簧