名词
中文翻译：操作状态
同义词：
['operational state', 'operational condition']
例句：
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1. Theoperating state of the machine is critical for its performance.
机器的运行状态对其性能至关重要。
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2. In order to maintain a good operating state, the system needs regular maintenance.
为了保持良好的运行状态，系统需要定期维护。
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3.The operating state of the engine is monitored by sensors to ensure safe operation.
发动机的运行状态由传感器监测，以确保安全运行。