短語詞組短語tuning fork circuit breaker 音叉斷路器tuning fork circuit breter 音叉斷路器The Tuning Circuit 調(diào)諧電路balanced antenna tuning circuit 平衡天線調(diào)諧電路;對稱天線調(diào)諧電路auto -tuning circuit 自適應(yīng)電路automatic frequency tuning circuit 頻率自調(diào)諧電路plate tuning circuit 板極調(diào)諧電路speed tuning circuit 快速調(diào)諧電路;速調(diào)諧電路 返回 tuning circuit