manual extinguishing
常见例句
- It can be equipped with smoke and temperature detectors, sound and light alarms, manual controllers, gas release indicators and other accessories to form an automatic fire extinguishing systems.
可掛接開關量的菸感、溫感控制器及聲光控制器、手動控制盒、放棄指示燈等附加設備，組成自動滅火系統。 返回 manual extinguishing