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- Construction technology of advanced small pipe grouting and calculation of grout amount in tunnel works 隧道超前小导管施工工艺及注浆量的计算
- Study on quality control of lead small pipe grouting technology of the buried culvert under the west fourth ring road project 西四环暗涵工程超前小导管注浆质量控制的试验研究
- small pipe grouting 小导管注浆
- Considering plate outrunning at bridge head of Jingzhu expressway,sleeve valve pipe grouting technology is put forward. 结合京珠高速公路桥头搭板脱空实际情况,提出采用"袖阀管"灌浆技术进行处治。
- By analyzing the quality cause of post-tensioning prestress pipe grouting,the paper proposed some relative technical measures and management measures. 通过对后张法预应力管道压浆质量原因的细致分析,提出了保证其质量的技术措施和管理措施。
- So that only a very small pipe is formed, hence the name "balanced steel".Its yield of good steelis about 85 %. 结果只有很小的缩孔出现，因而获名"半镇静钢"。其成材率大约为85%25。
- SPECIALTY BACKFLOW PREVENTERS with INTERMEDIATE ATMOSPHERIC VENT For low hazard cross-connections in small pipe sizes. Continuous pressure applications. 特殊防回流阀配置大气排气口用于小口径管道上的低危险交叉连接的地方。持续压力应用场合。
- sleeve-valve pipe grouting technology 袖阀管注浆应用
- Aiming at the conditions of small pipe and serious dirt, a kind of reinforced type disc pig that can adapt the oil field conditions has been developed for single well of oil field. 针对油田单井注水管线管径小、结垢严重的情况 ,研制了适用于清洗单井注水管线的加强型圆盘清管器。
- An experiment for coal combustion in a small pipe oven is reported with its results. The emission performance of 17 PAHs, which contains the 16 PAHs specified by the US Environmental Protection Agency, is studied under different combustion conditions. 该文报道小型管式炉燃煤实验,研究不同燃烧条件下17种多环芳烃(包括美国EPA推荐优先监测的16种多环芳烃)排放情况,探讨多环芳烃生成的影响因素和生成机理。
- A pipe that serves as a central connection for two or more smaller pipes. 集管用来在中间联接两个或多个小管的管子。
- Sleeve valve pipe grout injection for ground consolidation 袖阀管法注浆加固地层施工
- To study the inspection technology of small pipes inner surface,a method for extracting inner surface section was proposed based on the inner surface image analysis. 为了研究细管道内表面检测技术,在分析细管道内壁成像特点的基础上,提出了一种内截面轮廓提取方法。
- I saw the small girl topple over and hit her head. 我看见那小女孩栽了一跤，碰着了头。
- A small adjustment will equalize the temperature in the two rooms. 稍作些调节就会使两间房内的温度相等。
- It's a tight squeeze to get five people in that small car. 五个人坐在那个小车子里真是太挤了。
- The application of grouting with small pipe in rich water large grain size pebble layer 小导管注浆在富水大粒径砂卵石地层中的应用
- A ragged shout went up from the small crowd. 这一小群人发出了刺耳的喊叫。
- Application of Sleeve Valve Pipe Grout Injection in Foundation Strengthening 袖阀管注浆法在地基加固中的应用
- I hit on the book in a small book shop. 我在一家小书店里偶然发现了这本书。
