Core reminder: Rescue early, eliminate minors, and arrive in three minutes. This is the requirement for fighting the first fire.However, the fire brigade is too far apart and it is difficult to arrive in time for fire fighting and rescue. How to solve this problem?In

Abstract: With the continuous advent of various new foam fire extinguishing agents, accurate research and mastery of their principles and performance can lay the foundation for the firefighting force to effectively fight flammable liquid and oil fires.Based on this,

Urban development is changing with each passing day, and high-rise buildings are springing up like mushrooms.After you buy a house and live in a high-rise building, while enjoying a good new life, have you paid attention to whether the fire extinguishers, fire hydrants and