reactorKK [riˋæktɚ] /ɹiˈæktɚ/名詞1核反應爐、反應爐The reactor was shut down after engineers detected a small leak.工程師發現微量洩漏後,反應爐隨即停機。2反應器、反應槽化工The mixture is heated inside a sealed reactor for two hours.混合物在密閉反應器中加熱兩個小時。3電抗器電機A reactor is installed to limit the current in the circuit.電路中裝設電抗器以限制電流。