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- Each balancing valve shall be in the Full Open (nominated) position prior to commencing the proportional balancing of water distribution systems. 在水分流系統開始進行比例平衡之前,每個平衡閥應該位於全開(指定)位置。
- Microtectonics is an important factor to control oil water distribution. 微構造對油水的分佈起著重要的控制作用。
- Water distribution rules, seemed Cobweb, a city surrounded a semicircle. 水道分佈規則，狀似蛛網，將城市一層一層圍成半圓形。
- After the disintegration of the distribution valve the main body was found face has scratches. 后解體分配閥，發現主閥體工作面已擦傷。
- Self-supply wells in the groundwater over-extracted area will be phased out and the reconstruction and expansion of existing water distribution network will be completed. 有計劃分步驟地關停地下水超采地區部分自備井，同時對現有供水管網進行改造。
- The rubber diaphragms used by train brakes could pass the air pressure in the air brake distribution valve, and straightly affected the brake property and running safety. 鐵道車輛制動機的橡膠隔膜在空氣制動分配閥中起傳遞空氣壓力的作用,直接影響制動性能和行車安全。
- A model of estimating the THM concentration at all nods in drinking water distribution system was established. 利用此模型結合配水管網的水力分析與計算可以求出配水管網中任一節點的THM濃度。
- Where an air distribution valve manifold is used and its air sub-header shutoff valve is not accessible from the manifold, a shutoff valve at the manifold shall be provided. 如果使用了空氣分佈閥門集管，其空氣分支總管切斷閥不應通過此集管，而應為集管安裝切斷閥。
- L.W.Mays et al; Reliability analysis of water distribution system, 1989 ,ASCE, New York. 阿布拉莫夫，給水系統可靠性，董輔祥等詛，中國建築出版社，1990.
- Whether a system is designed for heating, cooling or water distribution it must be properly adjusted and balanced for optimum design performance. 當一個系統用於採暖、製冷或水分配，則必須進行適當的調節和平衡以實現最佳的設計性能。
- The water distribution system is a great underground reactor, in which the kinds of transformation of water can』t be neglectable. 供水管網是一個埋在地下的巨大反應器，水在其中的各種反應變化都是不可忽視的。
- Farley, M. and Trow S. (2003).Losses in Water Distribution Network , A Practitioner's Guide to Assessment, Monitoring and Control, IWA. 陳耀仁、蔡彌、柳朝彰，(85年)，「非開挖式輸水管線修復技術運用之探討」，自來水會刊，第五十八期。
- User-friendly assist gas control system User-friendly assist gas control system with distribution valve and high pressure valve, to pre-adjust different pressure for cutting different materials during the machining process. 方便的輔氣調整、轉換裝置機床配有氣體比例調壓閥和高壓氣閥。對不同材料的切割,選用不同的壓力,通過數控系統內的程序進行修改,無需手工調整。
- Whether a system is designed for heating, cooling or water distribution, it must be properly adjusted and balanced for optimum design performance. 無論一個系統是用於供熱、製冷或給排水，都必須進行恰當地調節和平衡，達到最優的設計性能。
- Have you turned off the water valve? 你關掉水閥了嗎？
- The changes of turbidity,pH,disinfectants residual and heterotrophic plate count(HPC) in drinking water distribution system were investigated. 試驗研究了配水管網中常規水質指標隨輸水距離延長的變化規律以及與細菌再生長的相互關係。
- It is found that the surface temperature of the billets fluctuates drastically under the conditions of original water distribution. 優化配水后的工業試驗結果表明,通過凝固模型計算優化后的二冷配水可以降低中心碳偏析,提高連鑄坯低倍質量。
- The Tertiary low reservoir of Shenquan Oilfield is a typical heavy edgewater-drive reservoir with distinct oil and water distribution. 神泉油田第三系下油藏為一典型的強邊水驅動油藏,構造高部位為油,低部位為強活躍邊水。
- The clear water mirrored the blue sky. 清澈的水中映出蔚藍的天空。
- Parameter estimation in water distribution system (WDS) modeling plays an important role, which includes nodal demand and pipe roughness estimation. 建立較準確的管網水力模型需要對管網的一些參數進行複核，主要包括對節點流量的估計和對管道摩阻的校正。
