Safety barrier

Platform barriers at the station of Paulinenaue (Berlin–Hamburg high-speed track)

A safety barrier is a component which prevents passage into a dangerous area, commonly used to mitigate risk. Safety barriers may be hard barriers physically restricting passage or soft barriers that control circuits based on the presence of foreign bodies.

单词	Crush barrier
释义	Crush barrier 英语百科 Safety barrier A safety barrier is a component which prevents passage into a dangerous area, commonly used to mitigate risk. Safety barriers may be hard barriers physically restricting passage or soft barriers that control circuits based on the presence of foreign bodies.
随便看	coefficient of light absorption coefficient of light extinction coefficient of lighting coefficient of likelihood coefficient of likeness coefficient of limit friction coefficient of limiting friction coefficient of linear contraction coefficient of linear effect coefficient of linear expansion coefficient of linear extensibility coefficient of linear extensibility, COLE coefficient of linear extension coefficient of linear rhermal expansion coefficient of linear thermal expansion coefficient of liner expansion coefficient of liquefaction coefficient of load coefficient of loading coefficient of loading or unloading operation coefficient of load transference coefficient of load utilization coefficient of local friction coefficient of local heat loss coefficient of local impedance

Crush barrier

Safety barrier