residential fire sprinkler 中文意思是什麼
residential fire sprinkler
解釋
住宅灑水噴頭- residential : adj. 住宅的；適宜作住宅的；關于居住的。 a residential district [quarter, section] 住宅區。adv. -ly
- fire : n 1 火，火焰；火災；燃燒；爐火，烽火。2 射擊；火力。3 火花，閃光；光輝。4 熱情，熱烈，熱心；生氣...
- sprinkler : n. 1. 灑水車，灑水器，噴壺；灑水裝置。2. （草坪、高爾夫球場的）地下灌澆系統。
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A new drainage way with floor descended is introduced which solves the problem of seeper drainage. ( 3 ) fire water supply systems of high - rise residential buildings in this chapter, the requirements on fire water supply systems of common high - rise residential buildings and of business - living buildings are compared. fire water supply systems of high - rise residential buildings including their facilities installation of hydrant systems, water supply of sprinkler systems, sprinkler systems of garage and power room and reservoir designs are analyzed and summarized
（ 3 ）高層住宅消防給水系統對高層普通住宅和商住樓在消防給水系統上的要求進行比較，從消火栓給水系統設施設置、自動噴淋滅火系統供水方式、車庫和發電機房滅火系統和貯水池等方面對高層住宅消防給水系統進行分析和總結，探討安全可靠、經濟實用的系統做法，以供今後類似系統設計參考。 -
( 3 ) fire water supply systems of high - rise residential buildings in this chapter, the requirements on fire water supply systems of common high - rise residential buildings and of business - living buildings are compared. fire water supply systems of high - rise residential buildings including their facilities installation of hydrant systems, water supply of sprinkler systems, sprinkler systems of garage and power room and reservoir designs are analyzed and summarized. safe and economical systems are discussed as a reference to similar systems
（ 3 ）高層住宅消防給水系統對高層普通住宅和商住樓在消防給水系統上的要求進行比較，從消火栓給水系統設施設置、自動噴淋滅火系統供水方式、車庫和發電機房滅火系統和貯水池等方面對高層住宅消防給水系統進行分析和總結，探討安全可靠、經濟實用的系統做法，以供今後類似系統設計參考。 -
Installed at the residential fire sprinkler service connection to the main, series 07s dual check backflow preventers protect the water supply against polluted water being siphoned back from the sprinkler system
安裝在住宅消防噴淋頭與主管道連接處，系列07s雙止回防迴流閥保護水供應系統不會受到從噴淋系統中虹吸回來的污染水的污染。 -
Characteristic of fire in dwelling houses is that fire happens frequently, occupants concentrate and difficultly evacuate from houses and the cost of property is huge. invew of the characteristic, some standards have been promulgated in america and britain. for example, there are 《 nfpa 13d, standard for the installation of sprinkler systems in one - and two - fammily dwellings and mobile houses 》 and 《 nfpa 13r, standard for the installation sprinkler systems in residential occupancies up to and including four stories in height 》 in america ; and 《 bs dd251 : 2000 sprinkler systems for residencial and domestic occupancies - - - code of practice 》 has been promulgated in britain
針對這類建築的火災特點，美國、英國等一些國家早已出臺了居住建築應安裝自動噴水滅火系統的技術標準，如美國的nfpa13d 《一戶或兩戶家庭住宅和活動房屋的自動噴水滅火系統的安裝標準》 ; nfpa13r 《四層及四層以下住宅自動噴水滅火系統的安裝標準》 ;英國的dd251 : 2000 《居住和住宅建築內自動噴水滅火系統安裝規范（草案） 》等。
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