气体过滤器 meaning in English
gas filter
Examples
- Respiratory protective devices - gas filter and combined filter - requirements , testing , marking
呼吸保护设备.气体过滤器和组合过滤器.要求试验和标记 - Respiratory protective devices - gas filter and combined filter - requirements , testing , marking
呼吸保护装置.气体过滤器和组合过滤器.要求检验和标记 - Respiratory protective devices - gas filter and combined filter - requirements , testing , marking ; german version en 14387 : 2004
呼吸保护装置.气体过滤器和组合过滤器.要求试验和