life belt

基本解釋

Adopted pedal brake system, operation ease, extending the life of belt and spindle.
腳踏式制動(dòng)系統(tǒng)，操作更簡單，同時(shí)延長龍帶和錠子壽命。
The portable life belt provided by the invention has small volume and can be carried conveniently as the gas-bag belt length can be regulated according to waistline of users;
本發(fā)明提供的一種便攜式救生帶，體積小，攜帶方便，可根據(jù)使用者的腰圍調(diào)節(jié)氣囊?guī)чL度；
ip.com
Aggregates batching system is adopted high-quality unsowed sulphur contact head ring tape compacts Wish steady, reliable running, that effectively raises the usage life of belt.
骨料配料系統(tǒng)采用高質(zhì)量的無縫硫化接頭環(huán)形膠帶，結(jié)構(gòu)緊湊，運(yùn)行平穩(wěn)，可靠。不易跑偏，有效地提高皮帶使用壽命。
zzlmjx.cn.alibaba.com

But as I grew up, as I got more life and flyfishing experiences under my belt—as I changed, really—my old favorite magazines seemed to stagnate a bit.
FORBES: An Interview With Tom Bie, Founder Of The Drake Magazine
Hunter's vigorous support for the military and for pro-life causes could play well in the Bible Belt.
NPR: Rep. Duncan Hunter (R-CA)
Outside of wearing your seat belt, electronic stability control, or ESC, is now widely viewed as the biggest potential life-saver in an automobile.
FORBES: Magazine Article

A lifebelt is a large ring, usually made of a light substance such as cork, which someone who has fallen into deep water can use to float.