Life net

Telescopic hydraulic platform in Roskilde, Denmark (2007)

A life net, also known as a Browder Life Safety Net or jumping sheet, is a type of rescue equipment formerly used by firefighters. When used in the proper conditions, it allowed people on upper floors of burning buildings an opportunity to jump to safety. Invented in 1887, the device was used with varying degrees of success during several notable fires in the 20th century. Due to advances in firefighting technology, it became obsolete by the 1980s.

单词	Life net
释义	Life net 原声例句咱们裸熊第一季 Get the life net, in case the animal falls. 准备好救生网以防该动物坠下。英语百科 Life net A life net, also known as a Browder Life Safety Net or jumping sheet, is a type of rescue equipment formerly used by firefighters. When used in the proper conditions, it allowed people on upper floors of burning buildings an opportunity to jump to safety. Invented in 1887, the device was used with varying degrees of success during several notable fires in the 20th century. Due to advances in firefighting technology, it became obsolete by the 1980s.
随便看	Garnerin的意思 garner in的意思 garner的意思 garner的意思 Garner, John Nance的意思 Garner L.的意思 garner的意思 garner up的意思 Garnerville的意思 garnery的意思 garn的意思 garnesch的意思 garnesche的意思 Garnesie的意思 garnesoin的意思 garnet的意思 garnetberry的意思 garnet berry的意思 garnet blende的意思 garnet brown的意思 garnetcolored的意思 garnetcoloured的意思 garnet compound的意思 garnet crystal的意思 garnet diallagite的意思