watersupply 中文意思是什麼
watersupply
解釋
供水設備-
The methods of deciding water and hot watersupply design second flow imside of buildings include square root method, experience method and probability method
建築內部給水、熱水設計秒流量計算方法有平方根法、經驗法和概率法等。 -
Main contents for studying of the paper is : ( 1 ) analysing the outcome, characteristic and the problem of the hot water supplydesign second flow method in the europe and the usa. ( 2 ) it is determined that value frequenly of different fixture use in the period of using water high peak. ( 3 ) the relation between the n and the hot watersupply design second flow is got by applying program to computer under the different probablity
本課題研究的主要內容為： （ 1 ）分析對比歐美主要國家熱水設計秒流量計算方法的結果、特點及存在的問題； （ 2 ）根據我國居民生活用熱水特點，由用水量標準推算出各類型水用戶用水高峰期的衛生器具使用概率； （ 3 ）編制計算機程序，計算不同使用概率情況下，給水當量與熱水設計秒流量的關系表； （ 4 ）建立熱水設計秒流量q _ g和給水當量n與使用概率p之間的相關關系； （ 5 ）繪制《建築給水排水設計規范》中有關熱水設計秒流量計算方法的計算用圖表。 -
The hot water and the watersupply second flow formula is the same in the existing criterion. but the veicle, the law, the time and the probability that the people using hot water is deflsrent from that of the water. so it should have a method
現行規范中熱水設計秒流量計算方法與給水計算方法一樣，但熱水的用水器具、用水規律、使用時間和用水概率都與給水不同，應有不同的計算方法。 -
Used in extensively : cold, hot watersupply facilities in the civil building ; food, chemical industry, electron industrial pipe network, house get warm the pipe network ; pipe network in the swimming pool ; the factory compresses the air pipe network ; facility pipe network of solar energy ; pipe network in the agricultural garden, etc.
廣泛用於：民用建築的冷熱給水設施食品化工電子等工業管網，住宅取暖管網游泳池管網工廠壓縮空氣管網太陽能設施管網農業園林管網等。使用壽命50年以上，是21世紀新一代綠色環保管材。 -
Constant - pressure watersupply system with variable - frequency speed - regulation
採用變頻調速的恆壓供水系統 -
Specification for the construction and acceptance of piping works for watersupply and drainage in petrochemical industry
石油化工給水排水管道工程施工及驗收規范 -
The heatn0t p8rt is made up of the first nct and the second nat. by regulatng the valve of the first - net water - supply pipe, we can chmp the flux in the firstnet watersupply pipe in order to guaramee the supplied watcr ' s temperature of the second - not. in this text, according to the analysis of heat - supply condition of our country, we adopted the disttibute type and concentratc control of " suppleness cotltrol " system
世界上比較成熟的供熱模式有前蘇聯模式和東歐模式，我國結合自己的實際國情，大部分城市集中供熱系統採用仿東歐模式，整個供熱系統由由熱源和熱網兩個部分組成，熱源為熱電廠供熱，熱網部分保證熱量的均勻分配，熱網又分為一次網和二次網，通過調節一次網供水管的調節閥，改變一次側的供水流量，從而保證二次側的供水溫度。 -
Investment in real estate development : ： it includes the investment by the real estate development companies, commercial buildings construction companies and other real estate development units of various types of ownership in the construction of house buildings, such as residential buildings, factory buildings, warehouses, hotels, guesthouses, holiday villages, office buildings, and the complementary service facilities and land development projects, such as roads, watersupply, water drainage, power supply, heating, telecommunications, land levelling and other projects of infrastructure
房地產開發投資：包括各種經濟類型的房地產開發公司、商品房建設公司及其他房地產開發單位統一開發的包括統代建、拆遷還建的住宅、廠房、倉庫、飯店、賓館、度假村、寫字樓、辦公樓等房屋建築物和配套的服務設施、土地開發工程，如道路、給水、排水、供電、供熱、通訊、平整場地等基礎設施工程的投資。
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