device; safety中文什么意思
安全装置
- device: n. 1.设计，计划；方法，手段。 ...
- safety: n. 1.安全；平安，稳安，保险。 ...
- safety device: 安全防护装置; 安全设备; 安全设施 ...
例句与用法
- Control and safety devices for vaporizing oil burners - part 3 : electric ignition devices ; safety requirements and testing
汽化燃油炉的控制和安全装置.第3部分:电气点火装置 - Spotlights for film and television studios , stages and photographic use - part 46 : holding devices ; safety regulations and testing
电影摄影棚电视演播室舞台摄影用聚光灯.第46部分 - Oil controls for vaporizing burners - part 2 : additional specifications for controls with complementary devices ; safety requirements and testing
汽化燃烧器的油控制器.第2部分:带辅助设备的控制器规
