Explosion proof portable searchlight with warning lamp to be maintained in vehicles 在车辆上维护的带报警灯的防爆便携式探照灯
Lead acid battries for special type explosion proof power unit in coal mine - product types and specification 煤矿防爆特殊型电源装置用铅酸蓄电池产品品种与规格
Construction manufacturing and verification requirement of terminal box flexible connection for explosion proof motor 防爆电机接线盒软连接结构制造检验暂行规定
Good explosion proof , safety and security , self - protection against temperature , pressure and etc provided 防爆性能好，安全可靠、温度、压力等自动保护项目齐全可靠。
The cabinet is not designed for working in explosion proof laboratory or in tropical thermo - igrometric conditions 此设备的设计不适用于在防爆实验室或过热条件下使用。
Explosion prevention and protection in underground mines - protective systems - 2 - bar explosion proof ventilation structure 地下矿的爆炸防护和保护.保护系统.抗2巴爆炸通风结构
Explosion prevention and protection in underground mines - protective systems - part 1 : 2 - bar - explosion proof ventilation structure ; german version en 14591 - 1 : 2004 地下矿的爆炸防护和保护.保护系统.第1部分:抗2巴爆炸
The compartment is kept in satisfactory condition of cleanliness , well ventilated with explosion proof lighting and that no materials are improperly stored inside 应急发电间整洁，通风良好，防爆照明，无其它不适当物料存放。
