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- double sleeve valve 双套阀
- Designed for highly abrasive applications, the Type A Double Wall Sleeve Valve outlasts even stellated V-Ball valves and metal seated valves on abrasive slurries. 型双层套管夹管阀专用于具有很高磨损性的流体介质应用场合，当应用在研磨泥浆上时，其使用寿命甚至比星状V形球阀和金属阀座阀门更长更耐用。
- 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。
- Technical features,main requirements and process flow of sleeve valve barrel grouting method are described with the field cases of the method in grouting injection reinforcement,permeability proof and leakage treatment in china. 介绍了袖阀管注浆工法的特点、主要技术要求和施工工艺流程，以及该方法在国内注浆加固、防渗、堵漏施工中的应用实例。
- Abstract: Technical features,main requirements and process flow of sleeve valve barrel grouting method are described with the field cases of the method in grouting injection reinforcement,permeability proof and leakage treatment in china. 文摘:介绍了袖阀管注浆工法的特点、主要技术要求和施工工艺流程，以及该方法在国内注浆加固、防渗、堵漏施工中的应用实例。
- sleeve valve type hydraulic self-sealing coupling 套管滑阀式液压自封接头
- sleeve valve tube grouting method 袖阀管灌浆法
- sleeve valve tube static pressure grouting 袖阀管式静压注浆
- Sleeve valve pipe grout injection for ground consolidation 袖阀管法注浆加固地层施工
- Using sleeve valve grouting to treat soft foundation 袖阀注浆处理软土地基施工技术
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- deviation rectification by drawing out soil and sleeve valve pipe 掏土纠偏
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- Reserve double room June fourth to tenth inclusive. 预订双人房间，六月四日至十日，共六晚，望订妥复电。
- In this case, I can double for penalty. 假如这样的话，我可以叫加倍了。
