防爆节能荧光灯
发布时间 2010-11-13 13:58:03
产品描述
1. 爆炸性气体混合物危险场所:1区、2区 1. For the dangerous sites with explosive air
mixture: 1division, 2division |
|
||||||||||||||||||||
|
发布时间 2010-11-13 13:58:03
1. 爆炸性气体混合物危险场所:1区、2区 1. For the dangerous sites with explosive air
mixture: 1division, 2division |
|
||||||||||||||||||||
|