可用于瓦斯等爆炸性气体环境。
对于便携式电子产品在应用到爆炸性气体环境中，其最高表面温度至关重要。
For portable electronic products in the application of the explosive gas environment, the highest surface temperature is crucial.
此授权我们生产设备和保护系统的组成部分，在潜在爆炸性气体环境中使用。
This authorization we production equipment and protection system component, in potential explosive gas environment use.
我厂始建于1993年，现能生产100多个系列800多个规格型号，可用 于爆炸性气体环境和爆炸性粉尘环境的防爆专业厂。
The traffic condition is very convenient. The factory was set up in 1993 and can manufacture more than 100 series products of over 800 types.
文章阐述了爆炸性粉尘环境、爆炸性气体环境危险区域的范围划定，防爆电气设备的标志、防爆电气设备的选型及爆炸性环境电气线路的设计。
This paper presents the classification of zone for hazardous area, marking for ex electrical equipments, selection of ex equipment and the design on electrical wiring used in explosive atmosphere.
该电源可在有爆炸性气体存在的环境中工作。
With such a switch, power source (having) the character of intrinsic safety can be well formed, which can be used in explosive environment.
该电源可在有爆炸性气体存在的环境中工作。
With such a switch, power source (having) the character of intrinsic safety can be well formed, which can be used in explosive environment.
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