High strength and high performance concrete possesses high strength, high performance, and high durability.
高强高性能混凝土具有高强、高工作性能、高耐久性等特点。
Applying high strength and high performance steel sheets is the basis of weight reduction and safety improvement for automobiles.
应用高强度、高性能钢板是汽车减轻质量、提高安全性的基础。
On the basis of ways of six ingredients, fly ash can be put into high strength and high performance concrete whose reliability of strength is very high.
采用六组分路线配制粉煤灰高强高性能混凝土，揭示了其应用到高强高性能混凝土中的具有较高的可靠性。
The engineering practice shows that STCC is not only a high strength and high performance structural material, but also a high efficient construction technique.
工程实践表明，钢管混凝土既是一种高强、高性能结构材料，也是一种高效施工技术。
HPC is a kind of high strength, high performance and long-lasting concrete.
高性能混凝土是一种高强度、高工作性、高耐久性的混凝土。
The exceptional tool performance of sintered carbides results from their very high hardness and high compressive strength.
硬质合金材料的出色之处来源于它们非常高的硬度和耐压强度。
Such high performance concrete aims to have high strength, workability, volume stability and endurance.
高性能混凝土以高强度、高工作性、高体积稳定性和高耐久性等技术指标为设计目标。
With high dispersity and high activity, silica fume is a specific additive for cement and concrete, capable of distinctly improving the performance of concrete and upgrading the strength of concrete.
作为高分散度和高活性材料，硅粉是一种特效的水泥、混凝土掺合料，它能明显地改善混凝土的性能，提高混凝土的强度。
Using modern concrete technology process and the composition of materials by scientific selection and design of concrete mix to obtain good durability, high strength, and high-performance concrete.
使用现代混凝土技术工艺，通过科学选择混凝土组成材料与设计配合比，获得耐久性好、强度高的高性能混凝土。
The high performance concrete for core wall of earth dam must be good workability, low early strength, high final strength, high seepage resistance, low elasticity modulus and high tensile strength.
黄壁庄水库副坝防渗心墙加固工程所需高性能混凝土，要求和易性好、早期强度低、后期强度高、抗渗性能好、低弹模和高抗拉强度。
AsCFRP has high tensile strength and GFRP has high ductility, it's necessary to study and analysis the mechanical performance change resulted from the two material property.
由于碳纤维具有很高的强度，玻璃纤维具有很好的延性，有必要对这两种材料特性导致的受力性能变化进行研究和分析。
High performance concrete should have not only high strength, but also excellent durability, relatively high crack resistance and relatively high volumetric stability, etc.
高性能混凝土不仅只是具有较高的强度，而且还应具有良好的耐久性，较高的抗热裂性能以及较高的尺寸稳定性等。
High Performance cementitious material is specially used for high Performance concrete. Propetties of that are high strength, low water demand, low hydration heat and low shrinkage.
高性能胶凝材料主要用于高性能混凝土，具有强度高、需水量小、水化垫低和收缩小等特点。
Accordingly, the newly developed high-performance regenerative ball, the compound regenerative burner, and the pre-fabricated light-weight suspended furnace roof with high strength were presented.
介绍新开发的性能优良的、可以推广应用的蓄热体和组合式蓄热烧嘴以及轻质高强预制吊挂炉顶。
The cement-based compound material with ultrahigh strength, high tenacity, and high performance will be used more widely, and this is the research direction of cement science.
具有超高强、高韧性、高性能的水泥基复合材料必将获得更为广泛的应用，超高强水泥基新型材料的试验研究代表着水泥材料科学的研究方向。
An experimental investigation was conducted to provide high-performance concrete, with high frost resistance and proper strength, to construction of precast elements of Bridges in Qing-Zang railway.
为配合青藏铁路工程应用，配制抗冻性高、强度较高、适合于青藏铁路预应力混凝土梁的高性能混凝土。
High-strength zinc alloy die casting material for beautiful and elegant lock and high security performance.
材质使用高强度锌合金压铸而成，结构美观大方，防盗性强。
The new developed HF high-performance grouting stuffing has such properties as high early strength, high-strength and durability so as to provide grouting with relatively great anchoring strength.
研制的HF高强灌浆料具有早强、高强、耐久性好等特点，使灌浆料具有较强的锚固能力。
This polyester film not only the price is more expensive, and feels solid, smooth, compact structure, high strength, and high safety, excellent explosion-proof performance.
这种聚酯膜不只价格较贵，并且摸上去扎实、滑润，构造细密，强度高，因此安全性高、防爆性能超卓。
High performance and high efficiency automobiles require structural alloy steels to be improved both in strength and service life.
汽车的高性能化需要高强度和长寿命的合金结构钢。
Features: High strength, high modulus, low extensibility, good anti-fatigue and anti-tearing performance. resistant to high-temperature track, delaying and decreasing crack reflection.
特点：高强度、模量，低延伸率、疲劳开裂，耐高温车辙，延缓减少反射裂缝。
This material possesses high strength and toughness, its wear resistance being similar to that of ceramics. As a result, these tools show good performance in cutting high hardness materials.
这种刀具材料的耐磨性与陶瓷材料相近，并具有较高的强度和韧性，在切削高硬度材料时表现出良好的性能。
Because of high strength rate, high modulus rate and excellent mechanical performance, the magnesium alloy has received wide recognition in many industries.
镁合金以其高比强度、比模量和优异的力学性能，已在众多领域受到广泛关注。
The high performance concrete has features of the high strength and high durability. It is considered as the structure concrete of the new century.
高性能混凝土具有高强度、高耐久性的特征，被认为是新世纪的结构混凝土。
Through comparing and analysing the high-performance concrete preparation method of high strength, two kinds of maintenance methods, summarize the maintenance method optimized most finally.
本文通过对高强度高性能混凝土配制方法、两种养护方法进行对比分析，从而得出了高强度高性能混凝土的最好养护方法。
The composite material containing foamed aluminum alloy has excellent vibration resisting performance, high strength, high buffering performance, good fire retarding performance and light weight.
本发明所制成的这种含有泡沫铝合金的复合材料抗震性好，强度高，具有缓冲性，阻燃，并且质量轻。
The industry operation results show that RJW-3 catalyst possess high catalytic activity, good aromatic hydrocarbon saturation performance, low cracking activity and high crushing strength.
工业运转结果表明，该催化剂具有较高的催化活性和芳烃饱和能力、较低的裂解活性和较高的机械强度。
The effect of hardening and tempering process on the organization and performance of high-strength and high-toughness non-hardened-and tempered steel of low carbon martensite is researched.
研究了淬火、回火工艺对低碳马氏体型高强度高韧性非调质钢的组织和性能的影响。
The effect of hardening and tempering process on the organization and performance of high-strength and high-toughness non-hardened-and tempered steel of low carbon martensite is researched.
研究了淬火、回火工艺对低碳马氏体型高强度高韧性非调质钢的组织和性能的影响。
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