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- In the literature, experimental research and numerical calculation have been performed on water hammer protection with gas in pressurized pipeline system with air valve installed. 本文通过在有压输水管道系统安装空气阀对含气水锤防护进行了实验研究和数值计算。
- Fast-opening blind is applied in the circular hatch of pressure pipeline and pressure vessel, which can be opened and closed fast. 快开盲板是用于压力管道或压力容器的圆形开口上并能实现快速开启和关闭的一种机械装置。
- The safety of residents'life and belongingsalong with the under ground pressure pipeline of liquefied petroleum gas is tightly linked with that of the pipeline. 城市液化气埋地压力管道的安全与千家万户居民的人身和财产息息相关。
- A software integrated technique scheme,for integrating the pressure pipeline specialist manager system into EAM of PetroChina Jilin chemical industrial company is described. 介绍了吉林石化公司压力管道专业化管理软件与企业EAM系统的管理集成和软件集成技术方案。
- This paper gives the result of stress analysis about the thread and of high pressure pipeline by electrometric method,which provides a basis of design and fabrication. 对高压管道的螺纹连接管端进行了电测应力分析,给出了最大应力值及其位置,为设计制造提供了依据。
- The forebay of hydropower station,a middle building connecting the channel and the pressure pipeline,has the function of regulating and stablizing the head of water. 水电站压力前池是连接渠道与压力引水管的中间建筑物,具有调节和平稳水头之功用,其容积大小、前池水面开阔程度对保证水电站的正常运行,改善水流流态至关重要。
- Is a temperate zone pressure pipeline plugging specific tools do not stop, can be flexibly applied to a variety of specifications flanges, tanks, valves and other parts of the plugging. 是管道带温带压不停车堵漏专用工具,可灵活应用于多种规格的法兰、罐体、阀门等部位的堵漏。
- She was pressurized into agreeing to a merger. 她被迫同意将公司合并。
- Recently they have laid an underground pipeline. 最近他们铺设了一条地下管道。
- He felt that he was being pressurized to resign. 他感到有压力逼他辞职。
- New laws to deal with this abuse are in the pipeline. 正在制定处理这种弊端的新法令。
- Circuitous acid wash of hydraulic pressure pipeline 液压管路的循环酸洗
- In the pipeline now are lower prices for public baths on Saturdays. 正在考虑降低公共澡堂周六票价的事情。
- M. Ahammed &R. E. Melcher, 1996; "Reliability estimation of pressurized pipelines subject to localized corrosion defects," International Journal of Pressure Vessel and Piping 69: 267-272. 陈亦任,1999;”汽机转子之可靠度评估”,国立台湾大学应用力学研究所硕士论文。
- Several Problems in Longitudinal Profile Design of Long-distance Water-conveyance Pressurized Pipeline 长距离输水压力管道纵断设计应注意的几个问题
- By way of contrast oil can be transported large distance by pipeline. 不同的是,石油可以用输油管远距离输送。
- Magnetic memory testing on welding line of pressure pipeline 压力管道焊缝的磁记忆检测
- The government have pressurized the farmers into producing more milk. 政府对农民施加压力,使他们增加牛奶的产量。
- New Way of Hydraulic Pressure Pipeline Circular Acid Wash 液压管路的循环酸洗新方法
- The bomb can be pressurized rapidly. 这个燃速仪可快速加压。
