众所周知,家用燃气灶所使用的是易燃易爆的煤气或天然气,燃气本身及其燃烧过程中所产生的一氧化碳、二氧化碳、二氧化硫、氮氧化物都是有毒气体。所以,燃气灶具质量涉及广大人民生命及财产安全。当今市场上的燃气灶具品种繁多,真伪优劣并存,怎样才能选择经济安全、可靠实用的燃气灶具呢?消费者应该掌握一些燃气灶具的相关知识。 As we all know, household gas stoves are used flammable or explosive gas or natural gas, the gas itself and its combustion process produces carbon monoxide, carbon dioxide, sulfur dioxide, nitrogen oxides are toxic gases. Therefore, the quality of gas cooker involves the lives of the majority of people and property safety. Gas cooker on the market today a wide variety of authenticity and disadvantage coexist, how to choose economic security, reliable and practical gas cooker? Consumers should have some knowledge of gas cooker.