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1.The engineers designed the cupola control equipment to monitor the temperature in the mine.
工程师们设计了穹顶控制设备来监测矿井内的温度。
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2. The safety protocol for this type of equipment includes regular inspections and maintenance.
这种设备的安全协议包括定期检查和维护。
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3.The cupola control equipment was crucial in ensuring the safe operation of the mining machinery.
穹顶控制设备在确保采矿机械安全运行中起到了关键作用。