Cooling system: Apparatus used to keep the temperature of a structure or device from exceeding limits imposed by needs of safety and efficiency.

冷却系统：保持建筑物或设备不超过为确保安全、高效率和舒适所规定温度限的装置。

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Still, some schools have re-evaluated their safety needs in response to the concerns of families and communities.

作为对家庭和社区安全担忧的回应，一些学校还是重新评估了他们的安全需求。

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System safety programs (SSPs) seek to integrate the process of identifying safety needs and managing them over time.

系统安全工程的目标是要把发现和管理安全需求的过程有机结合。

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Once this network is under construction, there will be a need for many different types of applications to be written to meet the special needs of the Public Safety community and most of these applications will be written by smaller developers who want to expand their client base.

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"These were in relation to cleanliness and hygiene, staffing, the safety and suitability of the premises, the safety, availability and suitability of equipment, meeting nutritional needs, care and welfare of people using the service and the management of the service, " she said.

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To be sure, the safety of vaccines needs to be monitored and assessed continually.

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