automatic fire alarm system

基本解释

This is an automatic fire alarm system design graduate thesis! ! !
这是一个火灾自动报警系统毕业设计论文！！！
Therefore, automatic fire alarm system, the basic knowledge and understanding is necessary, is the basis of proficiency in business.
所以，对于火灾自动报警系统的基本认识和了解是必要的，是熟练掌握业务的基础。
Indoor automatic fire alarm system is necessary in order to increase housing electricity safety and to enhance the reliability, functionality and sustainability in electrical design.
为提高住宅电气安全性能，增强电气设计的安全性、功能性和可持续发展性，必须安装家庭户内火灾自动报警系统。