介绍安全用气的重要性、燃气安全装置的种类和特性、居室安全用气的基本措施。
The importance of safe use of gas, categories and characteristics of gas safety devices, and basic measures for safe use of gas in residential buildings are discussed.
阻火器是用来阻止易燃气体、液体的火焰的蔓延和防止回火而引起爆炸的安全装置。
Hinder firearm to is it prevent flammable gas, liquid flame from spread and prevent flash back but cause safety device of explosion to used for.
其他熟悉的例子包括对灶具燃气控制，小阀门安装在洗衣机和洗碗机，安全装置安装在热水系统，在汽车和发动机排气阀。
Other familiar examples include gas control valves on cookers, small valves fitted to washing machines and dishwashers, safety devices fitted to hot water systems, and valves in car engines.
本公司专业生产燃气阀、安全阀、琴健开关、高档嵌入式炉阀及其它安全装置，度数齐全。
The company is a professional manufacturer of gas valve body, relief valve, key switch, high-class inlaid cooker valve and other safety units in different degrees.
负压排风装置可有效预防可燃气体正压爆炸，保证安全生产；
The negative pressure air exhausting device can effectively prevent combustible gas from exploding under positive pressure so as to ensure safety production.
负压排风装置可有效预防可燃气体正压爆炸，保证安全生产；
The negative pressure air exhausting device can effectively prevent combustible gas from exploding under positive pressure so as to ensure safety production.
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