gfrs การใช้

• GFRS have two Fire Engines, one Rescue Boat and a Land Rover.
• A study found the subdominant black ghost knifefish exhibited noticeable gradual frequency rises ( GFRs ) in their EODs whereas the dominant fish did not, supporting the researchers'hypothesis that GFRs during communication are indicative of submissive signals.
• A study found the subdominant black ghost knifefish exhibited noticeable gradual frequency rises ( GFRs ) in their EODs whereas the dominant fish did not, supporting the researchers'hypothesis that GFRs during communication are indicative of submissive signals.
• "' Gloucestershire Water Rescue Centre "', also known as Tewkesbury fire station, is a'UK first'combined project between Severn Area Rescue Association ( SARA ) and Gloucestershire Fire and Rescue Service ( GFRS ).