Meanwhile, a series of methods are proposed to improve the crack-resistant attributes by optimizing the techniques a...
同时，从产品结构设计、灌封工艺方面对如何改善环氧灌封料的抗低温开裂性能提出了一系列对策。
This paper is aimed at introducing the flat tests on high strength and performance concrete to assess its crack-resistant property.
本文在圆环法试验的基础上通过平板法试验，研究分析不同水胶比和不同粉煤灰掺量对高强与高性能混凝土开裂性的影响。
In white and color rubber products, add white in the sunlight, insolation, no crack resistance, don't angry, stretching rate and acid and alkali resistant.
在白色和彩色橡胶制品中加入钛白粉，在日光照射下，耐日晒，不开裂、不变色，伸展率大及耐酸碱。
Crack resistant valve can prevent the oil pipe rupture resulting in table control falling accident.
防裂阀可防止油管破裂导致工作台失控下降的事故。
The residual deleterious elements in steel lead to products occurring red brittleness surface crack and temper brittleness, and lead to hot strength of heat resistant steel decreasing.
钢中的残余有害元素致使钢材产生红脆性表面裂纹和具有回火脆性倾向，并使耐热钢的热强性降低。
The residual deleterious elements in steel lead to the products occurring red surface brittleness crack and temper brittleness, and lead to the hot strength of heat resistant steel decreasing.
钢中的残余有害元素致使钢材产生红脆性表面裂纹和具有回火脆性倾向，并使耐热钢的热强性降低。
In addition, closely arranged cuticle cells, epidermis cells, closely arranged pulp cells configuration and less cavum cells jujube fruits are more resistant crack varieties.
此外，角质层细胞、表皮细胞排列紧密，果肉细胞排列较紧密且果肉细胞间空腔较少的枣品种果实较耐裂果。
Factors influencing the ability of film for crack masking, methods improving the crack -resistant strength of acrylic paint, and cautions in applications are introduced respectively.
介绍了影响涂膜遮蔽裂缝宽度的因素，提高丙烯酸涂料抗裂强度的方法，以及施工中须注意的问题。
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。
From the test results, the calculation method for crack resistant bending moment is proposed.
在试验分析的基础上，提出适用于高强轻集料钢筋混凝土梁的抗裂度计算方法。
Based on the finite element analysis, the early crack condition of a cast-in-place reinforced concrete slab is evaluated by the crack resistant coefficient.
通过对钢筋混凝土现浇楼板的有限元分析，提出用抗裂系数来评价现浇楼板在早期的裂缝状况，并针对楼板的不同部位采用对应的裂缝评价标准。
Crack nucleation and propagation in wear-resistant bainite ductile cast iron were investigated by press trace method and SEM.
采用压痕法及扫描电镜观察，研究了抗磨贝氏体球铁中裂纹的形核与扩展。
The effect of re modification and heat treatment on formation of thermal fatigue crack in low chromium wear-resistant cast iron was investigated.
研究了稀土变质及热处理对低铬耐磨铸铁热疲劳裂纹形成的影响。
A crack resistant valve plate assembly is provided for use in a slide gate valve.
一种用在滑动水口中的抗裂纹阀板组件。
Good tensile force, solid overall structure, abrasion resistant, corrosion resistant, shockproof, crack free, flexible, high light effect and solvent free.
抗拉性好、整体结构强、耐磨、防腐、防震性好、无裂缝、柔韧性好、高亮光效果、无溶剂。
Good tensile force, solid overall structure, abrasion resistant, corrosion resistant, shockproof, crack free, flexible, high light effect and solvent free.
抗拉性好、整体结构强、耐磨、防腐、防震性好、无裂缝、柔韧性好、高亮光效果、无溶剂。
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