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- buried pressure pipeline 地下压力管道
- 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。
- Fuzzy Integrated Evaluation of Buried In-service LPG Pressure Pipeline Quality 在役液化气埋地压力管道质量模糊综合评价
- 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。
- 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。
- He was sitting with his head buried in a book. 他坐着埋头看书。
- Circuitous acid wash of hydraulic pressure pipeline 液压管路的循环酸洗
- Your letter got buried under a pile of papers. 你的信压在一堆文件下面了。
- The lorry was destroyed by a buried mine. 卡车被一枚埋在地下的地雷炸毁。
- Those dead soldiers were buried in the tombs. 那些死去的战士被埋葬在坟墓里。
- Both his grandparents were buried here. 他的祖父母都葬在这里。
- He walked slowly, his hands buried in his pockets. 他走得很慢，两手插在衣袋里。
- He was buried in the churchyard after death. 他死后被葬在教堂的墓地里。
- Study of Design Pattern of Buried Pressure Pipe Line Laying Direction Change 埋地压力管道敷设方向改变时设计模式的探讨
- His ashes were buried next to those of his wife. 他的骨灰埋葬在妻子骨灰的旁边。
- She buried her face in her hands and wept. 她双手掩面哭了起来。
