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- circulating water pump system 循环水泵系统
- Low voltage auxiliary transformer for circulating water pump house and general service water system. 循环水泵房和工业水泵房系统的低压厂用变压器。
- This paper expounds the basic principles and characteristics of stratified shear packing seal system, and presents its application in the circulating water pump of LP ammonium carbamate condenser of urea plant. 文中对层状剪切式填料密封系统的基本原理与特点进行论述,并介绍其在尿素装置低压甲铵冷凝器循环水泵上的应用情况。
- Not all the water in the pool is equal, as there are detectable currents from the water pump system. 从水泵系统那里有可探知的水流，所以，并不是所有池中的水都是相同的。
- What’s more, it was to use the vain system of the waterpower spurt pump instead of using the circulation water pump to make it vain. 传统的水平井施工是通过油管传输射孔和分段压裂来进行的,为简化其施工工序,降低成本,在长庆油田多口水平井中应用了水力喷射定向射孔与压裂联作技术。
- During construction of the foundation ditch of circulating water pump house of Xiefu Power Plant, a support collapse accident occured because of change of design and too hurried construction. 协福电厂循环水泵房基坑施工,因变更设计和追求进度造成支护崩塌事故,全文简述事故经过和处理方法。
- The high voltage variable frequency transformation of power plant's pump system of condensation water pump, condensation water booster pump is described briefly. 对发电厂的凝泵、凝升泵的高压变频改造进行了简要叙述,并对经济性试验的数据进行了定量分析。
- Choice and its operating analysis of heating system circulating water pump 供热系统循环水泵的选择及其运行工况分析
- Improvement on Cooling Water System for Lubrication of Circulating Water Pump 循环水泵润滑冷却水系统的改进
- dual-speed circulating water pump 双速循环水泵
- circulating water pump station for blast furnace 高炉循环水泵站
- rotary type circulating water pump 旋转式循环水泵
- Operation Mode of Circulating Water Pump 循环水泵运行方式
- The ship lock scross and under the bridge consists of cofferdam, lock gate, lock chamber, water pumping system and lock gate opening and closing system. 当巨型轮船遇到净空高度不够的已建大桥时，可进入船闸室，开启抽水，使闸室内水位下降至船能够通过桥下净空为止。
- Dismantlement of Impeller in Large-Sized Circulating Water Pump 大型循环水泵叶轮的拆卸
- A Variable-frequency Drive Control System of a Circulating Water Pump for Allowing a Steam Turbine Unit to Operate at an Optimum Vacuum 汽轮机最有利真空循环水泵变频驱动控制系统
- photovoltaic water pumping system 光生伏打水抽运系统
- New type sealing material CMS2000 packing layer shearing soft sealing material to technically improve the filler seal of centrifugal circulation water pumps. 摘要采用新型密封材料-艾志黑色CMS2000层状剪切式软填料对离心式循环水泵填料密封进行了技术改造。
- power center (PC) for circulating water pump house , general service water system and motor control center(MCC) within the island. 循环水泵房、工业水泵房系统动力中心（PC）和本岛内电动机控制中心（MCC）
- The majority of photovoltaic water pumping systems produced in the factories are worldwide equipped with constant voltage tracker (CVT)instead of maximal power point tracker (MPPT)for tracking the maximal power output of solar cell array. 光伏阵列的最大功率点跟踪器可使光伏水泵系统获得实时的最大功率输出。 出于方便及降低系统造价，世界上大多数国家的光伏水泵系统产品迄今仍采用恒定电压跟踪器（CVT），以代替真正的最大功率点跟踪器（MPPT）。
