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- Some questions on process designment and project practice of the miscella evaperation under vacuum are described. 探讨了混合油负压蒸发二次蒸汽利用工艺设计和工程实践中应注意的几个问题。
- Combining with project practice, a reasonable range of threshold gradient is educed with critical gradient as midpoint. 结合工程实际,以临界坡度为中点定出一个合理的极限坡度范围。
- Some problems of pontoon design and appliance are raised on the basis of project practice. 根据工程实践提出了设计及应用中的有关问题。
- The massive project practice proved the VC value has the remarkable influence to the roller compaction concrete performance. 大量工程实践证明,VC值对碾压混凝土的性能有着重要影响。
- Combining with project practice, this paper introduces checking method of grit road foundation solidness in super road project. 结合工程实例,详细介绍天然砂砾在高等级公路工程中路基压实度的检测方法。
- Formerly the test result and the project practice indicated that generally conglutination between the adhesive layer and the concrete is weakest. 以往试验结果与工程实践表明,一般以胶层与混凝土之间的结合环节最为薄弱。
- According to the project practice, the paper introduces raw material, construction program and the technology of prestressed concrete penetration, stretch and grout. 结合工程实践,对现浇后张法有粘结预应力混凝土环梁施工中原材料、工工序、应力筋穿束、张拉程序、浆等关键技术作了重点介绍。
- In order to offer more reliable basis for project practice of pipelines, it is very important to study the assessment of petroleum pitch coating failure. 为了对管道检测的工程实践提供更为可靠的依据,管道覆盖层保护失效的评价研究十分重要。
- It is shown that HTc bridge-type SFCL should be considered firstly in project practice because of its low cost, good performance and strong controllability. 研究表明,高温超导带材制造桥路型SFCL因具有费用低、性能好、可控性强等优点,应成为SFCL工程实践的首选方案。
- Engineer mechanics not only relates to mechanics, but also broadly contacts project practice, in our daily life ,we often handle something with engineer mechanics . 工程力学不仅与力学密切相关,而且紧密联系广泛的工程实际,在人民的实际生活也离不开工程力学的运用。
- In order to offer more reliable basis for project practice of pipelines,it is very important to study the assessment of petroleum pitch coating failure. 为了对管道检测的工程实践提供更为可靠的依据,管道覆盖层保护失效的评价研究十分重要。
- It probes into relation among high performance fly-ash concrete strength and w/B, Sa, S/A, building relevant mathematics model to guide project practice in the future. 本文研究分析了掺粉煤灰等活性矿物掺合料、外加剂对水泥混凝土性能的影响问题,并初步探讨了掺粉煤灰高性能混凝土的强度与水胶比、砂率、净浆骨比之间的关系,建立了相关数学模型,以指导今后的工程实践;
- The experimental results indicate that the controller and control strategies are valid, the ISAD system used in vehicle based on SRM is feasible in project practice. 实验结果表明,该控制器及其控制策略是有效的,基于开关磁阻电机的车用IS-AD系统在工程实践上是可行的。
- The project practice indicated, in this construction plan adopts prevented the raft board mass concrete temperature crack nine technical measure is effective. 工程实践表明,此施工方案中所采取的防止筏板大体积混凝土温度裂缝的九项技术措施是行之有效的。
- It also has important project practical value to the FRP furan resin concrete structure design. 为估计材料的长期力学性能提供依据,对FRP筋呋喃树脂混凝土结构设计具有重要的工程实用价值。
- For the cxample of a 19-meter-span framed girder, this paper expounds the application of prestress with bond technology which is used during the project practice of large-span girder through the discussion on construction and economy. 本文通过某工程 19m跨度框架梁的实例 ,从施工及经济性等方面阐述了有粘结预应力技术在大跨度梁的工程实践中的应用。
- For this problem,finite element method based on deep shell element(much project practice prove veracious) is taken to calculate SCF and compared with the results of the method KAW、DNV and EFT. 针对这一问题,利用基于厚壳元的有限元法(大量工程实践检验结果表明该方法计算结果相对准确)对K型管节点的应力集中系数进行了计算,并将计算结果与KAW、DNV及EFT法计算结果进行了对比分析。
- If everyone does his part, the project will surely be a success. 如果大家都尽责,这个项目肯定会成功。
- Based on project practice, this article analyzes the forming reason of fingernailing of tank's base plate, introduces the methods to prevent different parts of tank bottom from fingernailing. 本文根据工程实践,通过对罐底板的焊接变形形成原因的分析,介绍罐底各个不同部位焊接变形的控制方法。
- He ventured on an ambitious project. 他冒险从事一项富有雄心的计画。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries