短語詞組短語blocking curriculum system 板塊課程體系blocking asynchronous system trap 阻塞獲取異步系統(tǒng)捕獲blocking brake system 抱死制動系統(tǒng)blocking caving system 礦塊崩落法blocking interlocking system 閉塞連鎖系統(tǒng)blocking scheme system 解除閉鎖方案的系統(tǒng)Anti -blocking brake system 防抱死裝置auti -blocking brake system 防抱裝置de -blocking scheme system 解除閉鎖方案的系統(tǒng) 返回 blocking system