以下为句子列表：
英文: Safety Devices Full safety cover for noise-suppression and dust-proofing. Emergency stop button.
中文: 安全装置全机体安全护盖，可防尘及减低噪音，紧急停机开关。
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英文: The GIPS/GDPS Series of Automatic Shut-off Valves are safety devices designed to stop the flow of gas when the downstream pressure of the valve reaches a value larger than and/or smaller than the preset operating limit.
中文: 升压感应关断型﹞与GDPS﹝降压感应关断型﹞系列自动关断阀为安全设备，设计当此阀下游压力达到大于或﹝和﹞小于预定操作限度的压力值时，来中断瓦斯流动。
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