它们配备有安全减压阀和破裂盘，以保护钢瓶，防止过多的压力积累。

They come equipped with safety relief valves and rupture disks to protect the cylinders from excessive pressure build-up.

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你不用在公司配备过多IT资源也可以使用云计算服务。

You need not deploy overmuch IT resource to also can use cloud computation to serve in the company.

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