fire roller shutter
常见例句
- Based on design case study, the article analyzed the design method of the fire roller shutter and its control modes in high-rise buildings.
通過工程設計實例，分析了高層民用建築中防火卷簾及其電控方式的設計方法。 - Problems arising in the auto-control process of the fire roller shutter are being discussed in this paper and measures in solving these problems are presented as well.
對防火卷簾在自動控制過程中所出現的問題進行了分析，提出了改進措施。 返回 fire roller shutter