gas alarm valve
基本解釋
- 煤氣警報器
英漢例句
- 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。
ip.com - 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(nèi)自動關(guān)閉氣閥，并發(fā)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(fā)明可以在室內(nèi)煤氣達到警戒濃度后報警，并自動將煤氣二級閥門關(guān)閉，解除安全隱患。
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