margin of safety
【运输】沿线安全措施
safety means along the route
暂无补充释义。
相关词条
safety pin
Bio-safety Cabinet
margin of safety
safety glass
secondary safety valve(for inner container)
safety helmet
SAFETY arrangements in control systems
safety means along the route
暂无补充释义。
margin of safety
safety pin
Bio-safety Cabinet
margin of safety
safety glass
secondary safety valve(for inner container)
safety helmet
SAFETY arrangements in control systems