gas alarm valve

常见例句

The problem of use safety of the gas is mainly solved by installing a gas leak alarm device, a mechanical arm controlled by an alarm and an electromagnetic valve.
燃氣使用安全問題主要靠安裝燃氣泄漏報警器、報警器控制的機械手、電磁閥來解決。
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In case of lighting failure, flameout and gas using up etc, the mechanism turns off the gas valve in 0.5s automatically with light and sound alarm, safe and reliable.
在點火不成功、意外熄火。燃氣用完等情況下，能在0.5秒內自動關閉氣閥，竝發出聲光警告，安全可靠。
The automatic gas-off device of the gas cooker can alarm when the indoor gas reaches an alert concentration, and automatically close the gas secondary valve to get rid of potential safety hazard.
本發明可以在室內煤氣達到警戒濃度後報警，竝自動將煤氣二級閥門關閉，解除安全隱患。
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