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- underground buried pipe 地藕埋管
- The aseismic test of buried pipe crossing fault is conducted. 首次进行了跨断层理地管道抗震试验,取得了一些有益的结论。
- The aseismic test of buried pipe crossing fault is conducted. Some m. 首次进行了跨断层埋地管道抗震试验.;取得了一些有益的结论。
- The thired part tick off some tye of the lay forms of the design buried pipe. 第三部分列举了直埋管道的几种典型布置形式。
- Analysis on the wear reason of buried pipe system for coal-sline CFB and its solving measures are presented herein. 介绍某循环流化床锅炉埋管系统损坏原因及解决方法。
- The results show that the buried pipe ventilation system can improve indoor thermal comfort in hot climates. 结果表明,埋管系统通风降温可以改善炎热地区的室内热舒适性。
- This paper puts forward the calculating formula of depth of steamy thermal insulated direct - buried pipe thermal insulated kyer using technology economy analysis method. 本文采用技术经济分析方法,提出蒸汽直埋管保温层经济厚度的计算公式,将有机保温层和无机保温层的厚度优化选择。
- PS: Underground burying tube should be increased depending on local depth of anti-frozen in north area. 注:北方地区可根据当地防冻层深度增加地下埋管。
- Metallic industrial piping - Part 6: additional requirements for buried piping. 金属工业管道。第6部分:地下管道的附加要求。
- The last part introduce the configuration prefabricat form of the heat preservation pipe,the problems should be adverted in doing with the node and setting of the design buried pipe. 最后一部分介绍了预制保温管的结构形式,直埋管道节点处理和设计安装中应注意的问题。
- The influencing factors of wear of buried pipes in ebullition boiler are analyzed, and the anti-wear measures are put forward. 摘要分析了沸腾锅炉埋管磨损的影响因素,提出了抗磨措施。
- The influencing factors of wear of buried pipes in ebullition boiler are analyzed,and the anti-wear measures are put forward. 分析了沸腾锅炉埋管磨损的影响因素,提出了抗磨措施。
- Nitrogen injection to the gob with buried pipes is used in 7235 full-mechanized caving mining face in Xuzhuang Colliery to prevent the left coal oxidizing and self-igniting. 摘要介绍了徐庄煤矿7235综放面开采中,采用埋管注氮方式向采空区注氮,防止采空区遗煤氧化自燃。
- Recently they have laid an underground pipeline. 最近他们铺设了一条地下管道。
- Technique of laying one - off Buried Pipe 一次性直埋管道敷设技术
- The missile is delivered from underground. 这种导弹由地下发射。
- Aseismic test of buried pipe crossing fault 跨断层埋地管道抗震试验
- They were suspected of underground activities. 他们被怀疑进行地下活动。
- He was sitting with his head buried in a book. 他坐着埋头看书。