densifying造句
例句与造句
- densifying contour map based on intersecting algorithm of line and b-spline curve
样条曲线求交算法加密等高线图 - technical support : precision press and densifying technologies for pressing of large and complicate shapes, technologies for manufacturing of double properties materials
技术支撑：大尺寸异型产品的成型与致密化技术,梯度功能材料制造技术。 - free-vibration and self-densifying concrete, also definited as self-compacting concrete, is a kind of concrete with good performance of fluidity, adherence and anti-segregation
自密实混凝土是一种低水胶比的高性能混凝土,在追求高强度、高耐久性的同时,重点实现高施工性能。 - the research and practical application of the self-densifying high performance concrete in china is still at the initial stage, and property of the said concrete verifies a lot due to difference of material from various regions
国内自密实高性能混凝土的研究与应用还处于起步阶段，而且这种高性能混凝土的性能随各地区材料的不同其差异较大。 - the preparation of porous ni-ti alloys by mechanical milling and powder metallurgy has been studied in this paper in order to reveal the phase transformation and densifying behaviors of different degree milled ti-50.5at % ni powders during sintering
采用150rmin和200rmin两种转速来高能球磨近等原子比ni，ti纯元素混合粉末，研磨直到非晶态为止。 - It's difficult to find densifying in a sentence. 用densifying造句挺难的
- using processed march cylinder, tapered circular mould, u-shaped instrument, l-shaped concrete fluidity instrument and some other testing instruments, and after research and study to physical and chemical property of various raw material . systematic tests have been carried out in respect of consistency between cement and additive, concrete fluidity, concrete filling-up-space and penetration capability and concrete anti-segregation property, basing on prudent and careful analysis to results of 34-time tests a nd more than 500 data, and with utilization of combined additive, we finally conclude the proper mix design range for the self-densifying high performance concrete with ideal working performance at all respects
通过加工的march筒、截锥形圆模、u型仪、l型混凝土流动仪等实验仪器以及对各种原材料的物理及化学性能展开详尽的调查研究，进行了多种材料下的水泥与外加剂相容性、混凝土的流动性、混凝土的填充性和钢筋通过性、混凝土的抗离析性等系统试验，在对34组试验、500多个数据的详细认真分析的基础上，利用复合后的外加剂，得出各项工作性能均较佳的自密实混凝土所用原材料比例范围。 - with the prerequisite of meeting requirement of its working performance, the mix design of common grades can be concluded though strength test if we check various property of the said concrete with the certain mix design, such as compressive strength, tensile strength, elastic modulus, reinforcement wrapping strength, leakage resistance, shrink property and charring resistance, and compare them with property of ordinary concrete, we will find that the various dynamic property of self-densifying high performance concrete is very satisfactory and the durability is quite ideal
在满足自密实高性能混凝土工作性能的前提下，通过强度试验得出常用强度等级混凝土的配合比，检测该配合比下的自密实高性能混凝土的抗压强度、劈裂抗拉强度、弹性模量、钢筋握裹力性能、抗渗性、收缩性、抗炭化性等性能，以及各种性能与普通混凝土的比较，验证自密实高性能混凝土硬化后的各方面力学性能是完全能够符合要求的，并且具有较高的耐久性。 - self-densifying high performance concrete is well-performing concrete with the good performance of fluidity, anti-segregation and filling-up-space . with its own gravity and without any vibration, it can automatically fill up the space in and between fixed shutters and form self-densified concrete structure of ideal dynamic property and durability, therefore, it can accelerate construction progress of a building, shorten the construction period, secure concrete quality and improve the building's durability . in the mean time, it is conducive as well for environment protection and effects remarkable social and economic efficiency
自密实混凝土属于高性能混凝土，它具有高流动性、高抗离析性、高填充性的性能，在自重作用下无需振捣，自行填充模板空间，形成自密实的混凝土结构，有良好的力学性能和耐久性能，可以加快工程建设进度、缩短工期、有效控制混凝土的质量、提高建筑物及构筑物的耐久性，并有利于环境保护，具有较高的社会和经济效益。 - as an advanced materials preparation technology, spray-deposition has shown remarkable superiority in producing large-sized alloys and metal matrix composites . however, the spray deposeted preforms usually contain a certain quantity of porosity . besides, the oxide films on the surface of the particles lead to week metallurgic conjunction between the particles . in order to obtain an ideal structure and performance, the porous preforms need further densifying and plastical forming . in this paper, a new technology named wedge pressing was used to densify spray-deposeted 5a06 aluminium alloy, in which the large deformation can be obtained through the sum-up of local deformation and multi-step small deformation . this method can also solved the problems in traditional processing and greatly decreased the producing cost . what ’ s more, the reserch on the wedge pressing desification rules about the large-sized spray deposeted preforms was significant it was vital not only to the further densification of the prefoums but also to the further research on plastical deforming the research was also benefit to the industrialization an the application of the spray deposeted porous materials
坩埚移动式喷射沉积技术作为一种先进的材料制备新技术,在制备大尺寸合金及金属基复合材料方面具有显著的优越性。然而喷射沉积坯件特别是大型坯件通常存在一定量的孔隙,颗粒表面存在一定量的氧化膜,颗粒之间未能完全达到良好的冶金结合状态,因此需要进行后续致密化和塑性变形才能获得理想的组织和性能。本文采用一种新型的楔形压制工艺,即通过局部变形、多道次小变形累积实现大变形的致密化加工方法,对喷射沉积多孔坯料进行后续致密化和塑性变形,很好地解决了传统加工工艺的难题,大大降低了生产成本。 - to best achieve the working performance of the said concrete, with the help of theology theory in the research, we have analyzed the principle of free-vibration densifying and shaping of mixed concrete, that is, with the perquisite of fluidity, the concrete should have good property of filling-up-space, penetration through voids of fixed steel reinforcement, adherence and prevention from losing water and segregation, and the conflict between anti-segregation and deforming capability should be sorted out
为得到自密实高性能混凝土的最佳工作性能，在研究中借助流变学理论，分析研究了混凝土拌合物免振捣成型和密实的机理，在大流动性的前提下，要求混凝土具有良好的填充性、钢筋间隙通过性和粘聚性，防止泌水、离析，解决变形能力与抗离析性能力的矛盾。 - being tested by practical application, the working performance standard and mix design methodology for the self-densifying high performance concrete as above stated are feasible, practical and reliable, therefore it lays the foundation for further development of the said concrete in wide realm
根据工程应用后结果，利用本文所提出的自密实高性能混凝土的工作性能标准和混凝土设计方法是可行的，具有使用的适用性和可靠性，为该种混凝土在更广阔的领域的进一步发展奠定了基础。
