fire alarm apparatus
常见例句
- Static electricity earth alarm apparatus, (PC16, PH 8) froth producer, and each kind of fire equipment;
静电接地报警器、（PC16、PH 8）泡沫产生器、及各种消防器材；
blog.sina.com.cn - Seiko wrote there was a similar fire in Kabukicho,Japan in two thousand one: "The building had a fire alarm apparatus but the switch was turned off because of poor maintenance. 返回 fire alarm apparatus