它有相对较高的压缩力，但拉伸度较差，也就是说，它抗压力好，抗拉力强度。
It has relatively high compressive strength but poor tensile strength, meaning it resists pushing forces well, but not pulling forces.
加强螺柱和螺栓拉伸数据表（2124594）列出了加强各种尺寸的螺柱和螺栓时所需的拉伸度。
The stretch data for tightening studs and bolts (2124594) tabulates the stretch required for tighting each size studs and bolts.
B2和B3（增加追施氮肥）的拉伸度、拉伸面积、面包体积和面包评分均显著优于B1（未追施氮肥）。
The stretch area, the bread volume and bread score under B2 and B3 (increase topdressing nitrogen) was significant higher that that in B1 (no topdressing nitrogen).
这个场里没有旋度，旋度是不度量拉伸之类的东西的。
将端羟基聚丁二烯与聚氨酯进行共混改性，提高了聚氨酯基体的表观交联度及推进剂的拉伸强度。
When blend modification of HTPB and PU are done, the apparent crosslinking density of PU matrix in - creases, and the tensile strength of propellant enhances.
使用新合成的氧化偶氮染料对定向和拉伸的聚乙烯醇薄膜染色，制备了具有较高偏振度和耐高温高湿性能的偏振片。
The polarizer having high polarizing activities and durability to heat and moisture was prepared by dipping the newly synthesized azoxy dye into oriented and stretched polyvinyl alcohol film.
用其改性生产的透明LLDPE专用料的雾度降至11%以下；膜的拉伸强度、断裂伸长率亦有所提高。
The haze of the LLDPE film modified by YS-1 was less than 11% , and the tensile strength and elongation at break of the modified film were all increased.
对矩形试样拉伸试验测量的不确定度进行分析，得出了计算其不确定度的公式。
This paper analyzes the uncertainty of tensile test measurement for square specimen and gives formulae to calculate the uncertainty of measurement.
三种双醛淀粉膜均随淀粉氧化度的增加拉伸强度（TS）上升，断裂伸长率（E）下降的趋势。
The tensile strengths (TS) of the three DSF increased with the increasing of oxidation extent, while the elongations at break (E) reduced.
本文讨论了常温固化不饱和聚酯树脂浇涛体的拉伸强度、拉伸模量、断裂延伸率与固化度之间的关系。
In this paper, the relation of tensile strength, tensile modulus and breaking elongation of unsaturated polyester casting matrix cured at room temperature to curing degree was discussed.
结果表明在接枝度为15%、高岭土填充量为10%时，体系具有较高的拉伸强度。
The results showed when the grafting degree was 15% and kaolin content was 10% , the blend system had a better tensile strength.
对6063铝合金试样在不同应力三轴度和不同应变率下进行拉伸试验，得到了该合金在这两种情况下的力学性能。
The specimens of 6063 aluminum alloy are tensioned under different stress triaxiality and different strain rates, the mechanical properties of 6063 aluminum alloy can be drawn.
新算法主要特点是形态运算采用非对偶运算，对比度拉伸运算采用加法代替乘法运算。
In this algorithm, the morphological operations are non-dual and the contrast stretching operations are addition instead of multiplication.
并采用模拟退火的适应度拉伸方法，探讨了有效地提高航空钛板拉延模试冲时的缺陷诊断准确率的优化方法。
By using the sufficiency drawing method for annealing simulation, the optimization method for improving the defect diagnosis accuracy of aeronautical ti sheet drawing die is discussed.
测试和分析了聚乙烯管道热熔对接焊接头的结晶度、硬度、拉伸性能和冲击性能，并与基材的性能进行了比较。
Crystallinity, hardness, tensile strength and impact toughness of fusion welding joint of polyethylene pipes are tested and analyzed.
结果表明：溶液淬水初始膜有较高的结晶度、良好的拉伸和电击穿性能。
The results show that original solvent films by quenching in water have higher crystallinity, stretching and electrical breakdown properties.
斜壁的平面度是靠塑性拉伸保证的。
The plasticity stretching can ensures the flatness of the sloping wall.
根据核医学图像的特点，给出了核医学图像的平滑对比度拉伸处理算法。
According to the characteristics of nuclear medical image, a contrast stretching algorithm of smoothed image is provided.
聚酯在高速纺丝过程中，施以不同的拉伸倍数与温度，会造成纤维结晶度与取向度的变化，从而影响纤维的物理性能。
While polyester fiber is subject to different draw ratio and heating temperature during high speed spinning, its original molecular orientation and crystallinity of polyester fiber are changed.
拉伸大大提高了纤维的取向度和结晶度。
The crystallization and orientation are enhanced by stretch reasonably.
试验结果表明，测力延度试验可以比较全面的反映改性沥青的低温拉伸性能，是评价改性沥青低温性能的简单有效的方法。
Test results indicate the force ductility test is a simple and effective mean of characterization of low temperature tension properties of polymer modified asphalt.
计算不同叶长，叶宽，孔数的喷丝板毛细孔的当量直径，单孔流量，剪切速率，喷头拉伸比，三叶异形孔压力降和异形度。
The diameter, flow, shear rate, draw ratio, pressure difference and degree of profile in different configuration of capillary hole were calculated.
在压机内冷却的方式比自然冷却方式制成的复合材料空隙率低、结晶度高、拉伸强力大。
The composites cooled inside the hot-press machine has lower void content and higher crystallinity and tensile strength than that in the nature-cooling condit…
在一定时间范围下，面团的延伸度减小，最大拉伸阻力和拉伸比例增大；
The dough extensibility declines, and the maximum tensile resistance and extensile rate increase to some extent.
本文就熔融纺丝成形条件及后拉伸倍数对圆中空聚酯纤维中空度的影响进行了探讨。
The influences of formation condition and draw ratio in melt spinning on the hollowness of Circular cross section hollow polyester fiber are studied.
数据说明拉伸后的快速冷却有利于管的尺寸稳定和直线度改善。
It showed that a fast cooling after drawing was of benefit to dimensional stability, straightness, environmental stress cracking resistance, and strength of the drawn tubes.
数据说明拉伸后的快速冷却有利于管的尺寸稳定和直线度改善。
It showed that a fast cooling after drawing was of benefit to dimensional stability, straightness, environmental stress cracking resistance, and strength of the drawn tubes.
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