Test the running miscellaneous quality pump for cavitation corrosion with water,silt coal and pellet coal,analysing main factors of test and bring out advice for application.
通过清水、煤泥、粒煤3种典型工况的实验,实际观察离心杂质泵的汽蚀损伤情况,分析影响杂质泵产生汽蚀的主要因素,为应用提出可靠的建议。
Investication of Main Factors and Law for the Effects of Wet-Part Materials of Solids-Handling Pumps on Abrasion Wear
影响杂质泵过流件材料磨损的主要因素及其规律的探讨
Thoroughly wash and clean area around pump module to prevent contaminants from entering tank.
彻底清洗并清洁泵模组的周围区域以防止杂质进入油箱。
Abstract: This paper describes two main problems existing in the operationof multiphase pta-alas, such as inlet solid and slug flow.
文摘:阐述混输泵在运行中所遇到的进口杂质和段塞流问题，并提出解决方法。
A substance that adulterates.
掺杂物掺有杂质的物质
Numerical Investigation of Three-Dimension Turbulent Flow Fields in a Centrifugal Pump;
离心泵内部三维复杂流场的数值研究
The Study of Heat Pump Cycle with Natural Refrigerants and Ground Source Heat Pump Performance;
自然工质热泵循环和地源热泵运行特性研究
Working Fluids for the Moderate and High Temperature Heat Pump Based on Conventional R134a Heat Pump System
基于R134a常温热泵系统的中高温热泵工质的研究
Lengthening the Period of Detection about Submersible Oil Electronic Pumps by Using the Method of Quality Management
运用质量管理方法 提高潜油电泵检泵周期
Improved Genetic Algorithm for Optimal Dispatch of Pumping Stations in Complex Water Injection System
复杂注水系统泵站优化调度的改进遗传算法
Design and Application of Discharge Technique for Control of Stray Current Corrosion to Electric Pumps at Oil Wells of Daqing Oil Fields
油田电泵井套管杂散电流腐蚀排流设计及应用
"When the galvanizing line is to be put in operation, the circulation pump is started to feed medium from circulation tank into rinsing tank and then the medium is sprayed on the strip. "
镀锌生产时,循环泵把介质从循环槽泵入喷淋槽,介质就喷在钢带上。
Decision of Ionization of Dopant in Single-doped Semiconductor
单一杂质半导体中杂质电离状态判定
Lashing velocity of pump is concerned with nature of air.
泵的抽气速率与气体的性质有关。
Study on Refrigerants and Exergy for Heat Pump Dryers;
热泵干燥装置的工质和（火用）分析研究
The Role of Proton Pump-inhibitor in Patients with Non-erosive Reflux Disease (NERD);
质子泵抑制剂对NERD治疗价值的评价
The Construction Quality Control of the Mass Ready Mix Concrete Transmitted by Pumps;
泵送预拌大体积混凝土工程质量控制
Study on the Quality Evaluation and Measurement Uncertainty of Water Pump;
水泵质量评价及其测量不确定度研究
Theoretical Studies on the Ca~(2+) Transfer Mechanisms in the Skeletal Muscle Sarcoplasmic Reticulum Ca~(2+)-ATPase;
肌质网钙泵作用机理的相关问题研究