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- working medium pressure 工作介质压力
- Using compressed air as working medium,heat transfer and pressure drop characteristics of compressed air in mixed Chevron bellow s plate heat exchanger were tested. 以现场的压缩空气为实验工质,对压缩空气在人字形波纹板式换热器的传热与流阻性能进行实验研究。
- Servo-controlled airflow and pivoting flexible medium pressure line. 中央控制的气流和旋转灵活的中等的压力线。
- Flat seating faces for low and medium pressures. 适用于中低压力的平面阀座表面。
- A mathematics formula for the viscosity of working medium is given important theoretic foundation for HHE. 在此基础上,给出了挤压介质的粘度的数学关系式,为热静液挤压工艺奠定重要的理论基础。
- Develop for use on ventilation, high velocity, and high or medium pressure air conditioning systems. 开发用于通风、高速及高压或中等压力空气调节系统。
- Working medium inlet and exhaust non-return valve s balance hole for Stirling engine is introduced. 对热气机工质进排气单向阀平衡孔作了简介。
- Tanks are designed for low to medium pressure applications using a gravity feed tank or pressure reduction valve. 水箱的设计是为中低压力设计的,需装有重力自流式供水箱或卸压阀。
- Gas protection device for evacuating high-boiling working media. 在较宽的压力范围内有较大的抽速;
- A medium pressure hydrotreating process for manufacturing high-grade lube oil base stocks has been developed by RIPP. 在“九五”期间,石油化工研究院(RIPP)开发了在中压条件下以中间基原油生产高粘度指数润滑油基础油的成套技术。
- Rescue hood with constant air flow to safe people out of dangerous atmospheres using the second medium pressure connection on a BA. 抢救面罩使用第二个媒介压力连接在BA上以稳定的安全空气过滤出于危险气体。
- The composition and features of governer system without controlled working medium, as well as its successful application on200 MW steam turbine unit, have been presented. 介绍了无控制工质调节系统的组成、点以及在200mw汽轮机组上的成功应用。
- On the SKETCH layer, I began to sketch the basic outline using the line tool on medium pressure, with the grid acting as a proportion guide. 在sketch图层上,我开始用中等压力的铅笔工具,以表格作为参考比例勾画基本轮廓。
- Experimental study was performed using water as working medium to investigate the flow instability in a vertical narrow annuli with both subcooled and saturated boilings. 以水为工质,分别在过冷和饱和条件下对竖直窄环隙流道进行了自然对流沸腾流动不稳定性实验,观测到了窄隙流道饱和沸腾时所特有的蒸干型流动不稳定性。
- Medium pressure increases toward the valve seat surface and oblique cone sealing surface squeezed more tightly, sealing the better. 正向介质压力增大时阀板斜圆锥表面与阀座密封面挤压越紧,密封效果越好。
- When inland water wessels have oil as lubricating working medium and do not have a large stern shaft,this type of apparatuses is suggested to be chosen. 长江及内河航行船舶,润滑介质为油类,船舶艉轴直径较小时,建议选用该类产品。
- The normal pressure meter is suite measure some liquate,gas,steam medium pressure which has no corruption for copper and steel. 一般压力表适用于测量爆炸危险,不结晶,不凝固及对钢和铜合金不起腐蚀作用的液体、蒸汽和气体等介质的压力。
- Calgon Carbon Engineered Solutions offers oxidation and disinfection technologies that use medium pressure ultraviolet light to purify water. 卡尔冈工程解决方案还可提供用于中压紫外线水净化过程的氧化和消毒技术。
- KaiShan brand KB series medium pressure pistol air-compressor inherits the design concepts of KA series and processes its chanacteristics completely. 开山牌KB系列中压活塞空压机秉承KA系列的设计理念;完全具备前述KA系列的优点.
- Along with English is in the nations the exchanges of extensive usage, English reading at people of study, life and work medium impersonation importance of role. 随着英语在国际交流中的广泛运用,英语阅读在人们的学习,生活和工作中扮演着重要的角色。