safety devices

基本解释

They will be your most important safety devices.
他们将成为你最重要的安全装备。
Give people antilock brakes, airbags and other safety devices, and they "consume" the safety improvements by driving more aggressively.
有了防抱死刹车系统、安全气囊和其他安全装置，人们“消费”着与之而来的安全，更加蛮横地行驶。
"Everybody knows me throughout the world for my ascents climbing free solo without using safety devices, just with my bare hands, but this time the game was a bit different," Robert said.
“世界上人人都知道我的大名，因为我攀爬时是不靠安全设备的，而且是独自一人徒手攀爬，但是这次有点不一样。” 罗伯特说。

She did not use any safety devices, such as a seat belt or parachute.
Safety experts estimate that the restraining devices save more than four thousand lives a year in the United States alone.
But there are many methods and protective devices that can increase a climber's safety.

Again, I think the insurance industry would want better tracking and safety devices built into the weapons.
FORBES: Gun Liability Insurance: Still a Viable Proposal