상세검색
최근 검색어 전체 삭제
다국어입력
즐겨찾기0
학술저널

자동소화설비에 대한 연구

A Study on Automatic Sprinkler System

  • 5
커버이미지 없음

This study is explained about operation function and maintenance of components for automatic fire extinguishing systems. Which is included the wetting agent, detection devices and automatic values for pre-engineered type extinguishing systems.

(0)

(0)

로딩중