包括：钢丝绳、弹簧丝、钢绞丝、碳素弹簧丝。
Including: rope, spring wire, steel wire cutter, carbon spring wire.
基本上来说，把包含两根金属丝的纤维连接在一根弹簧上。
Basically, you use fibers that contain two metals bonded together in a tiny spring.
基本上来说，把包含两根金属丝的纤维连接在一根弹簧上。
Basically, you use fibers that contain two metals bonded together in a tiny spring.
应用推荐