the act of closing a factory or business or stopping a large machine from working, either temporarily or permanently 停业；停工；关闭；倒闭；停止运转 factory shutdowns 工厂的倒闭 the nuclear reactor’s emergency shutdown procedures 核反应堆的紧急关闭程序
Oxford Collocations DictionaryShutdown is used after these nouns:- emergency
- reactor