Prevent Gas Poisoning的意思|示意

This device USES such as microcontroller devices, high integration, small size, responsive and reliable security features, such as apply to the need to prevent coal mine gas poisoning incident place.

此装置采用单片机等器件，具有集成度高、体积小、反应灵敏、安全可靠等特点，适用于煤矿等需防止瓦斯中毒事故发生的场所。

Three gas poisoning accidents happened early and late. In order to prevent from analogous accident, corresponding preventive measures were put forward, after the whys of these accidents were analyzed.

针对所发生的三起瓦斯中毒事故，为避免类似事故的重复发生，通过分析事故的原因，提出相应的防范措施。