helical spring編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看helical springhelical spring — 名詞名詞1. A spring shaped like a coil or helix.1.名詞釋義螺旋彈簧A spring shaped like a coil or helix.例句The mattress uses helical springs for support.