- 更多网络例句与延伸率相关的网络例句 [注：此内容来源于网络，仅供参考]
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In this paper , the main factors that influence the elongation of the aluminum rolling are analyzed .
分析了影响电工铝杆延伸率的主要因素，利用多元回归建立了铝杆延伸率的主要影响因素之间的数学模型，为有效地对铝杆进行质量预测与控制奠定了基础。
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However, the size and amount of microporosity increase with the recycle material proportion, and the microporosity in 100% recycled alloy is much more than that in the virgin alloy.
当返回料比例不超过80％时，返回料的加入对合金的高温持久性能和室温拉伸强度没有明显影响，但室温延伸率有所下降；100％返回料合金的力学性能明显下降，其高温持久寿命和室温延伸率已不能满足技术条件要求。
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Friction tests in moving water and field sheer tests and seepage model tests and the effects of seepage defending and rough ratio tests and the capacity of resisting from frozen bulge and ice pressure. 2. Through the series track ageing tests of geosynthetics for 14 years, if the covering is 40cm thick and the initial strength is more than 500N/5cm, the geosynthetics can be used for at least 50 years, most to be more than 100 years. Under the same conditions, the strength and elongation of geotextile are both decrease, and for geomembrance the strength increased in early days. One important ageing index for geomembrance is embrittlement.
2通过工程现场14年的取样，进行老化试验分析，结果显示，土工合成材料在40cm厚以上岩土严密保护的条件下，初始强度大于500N/5cm，使用年限至少可达50年，多数情况可超过100年；在同等条件下，土工织物老化在力学性能上的表现是强度和延伸率都呈下降趋势，而多数土工膜在初期力学性能上表现是强度增加延伸率下降，到后期强度和延伸率才都呈下降趋势，脆化是衡量土工膜老化性能的重要指标。
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The reasons of low elongation of mid-Si-Mo vermicular graphite cast iron exhaust tube casting and the effects of main technology factors on the elongation are studied by microstructure analysis and factor design tests.
通过微观组织分析和因素设计试验，研究了新一代汽车发动机中硅钼蠕铁排气管延伸率不足的原因和主要工艺因素对延伸率的影响。
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Well distributed and equiaxed structure can improve the elongation and tensile strength of the wire.The plasticity and strength are well matched under vacuum annealing in the temperature range of 700℃~850℃.
该丝材专用技术条件中对于延伸率的规定十分严格，从俄罗斯Ti-2Al-2.5Zr丝材的实物检测数据看，在保证强度的前提下，延伸率较难达到标准要求。
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The results show that the microstructure of the cladding wire by drawing at room temperature is vimineous grain as fibril shape from prime equiaxed grain. The fibril diameter is in inverse proportion to deformation and the fibril length is in direct proportion to the square of deformation approximately. The ultimate tensile strength of the cladding wire by drawing at room temperature goes up in direct proportion to square root of deformation, whereas the elongation decreases and fluctuates.
结果表明：显微组织自原始的等轴晶变为细长条纤维状，纤维直径与形变量近似地成反比，纤维长度与形变量的平方近似地成正比；经室温拉变形的铜包铝线的极限抗拉强度随形变量增大而增大，与形变量平方根呈直线关系；延伸率随形变量增大逐渐降低，但延伸率波动较大。
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The results showed that when retrogressed by electrical current heating at 200 ℃ the tensile strength in re-aged 7A04 alloy extrusion bar of 60 mm in diameter reached 620-640 MPa and a uniform elongation appeared from central part to surface layer of the sample while the fracture time in test of resistance to stress corrosion under a load stress of 375MPa in 3%NaCl+0.5%H2O2 corrosion solution was greater than 30 d.
结果表明，直径60 mm的7A04铝合金棒材在200℃电流直接加热回归后再时效，从心部到表层的拉伸强度为620-640 MPa，延伸率均匀一致；在3%NaCl+0.5%H2O2水溶液介质中和375 MPa应力下的应力腐蚀断裂时间大于30d，而辐射式加热回归的为575 MPa，延伸率从心部至表层表现极不均匀，应力腐蚀断裂时间只有19 d。
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The results showed that when retrogressed by electrical current heating at 200℃the tensile strength in re-aged 7A04 alloy extrusion bar of 60 mm in diameter reached 620- 640 MPa and a uniform elongation appeared from central part to surface layer of the sample while the fracture time in test of resistance to stress corrosion under a load stress of 375MPa in 3%NaCl+0.5%H_2O_2 corrosion sol...
结果表明，直径60 mm的7A04铝合金棒材在200℃电流直接加热回归后再时效，从心部到表层的拉伸强度为620-640 MPa，延伸率均匀一致；在3%NaCl+0.5%H_2O_2水溶液介质中和375 MPa应力下的应力腐蚀断裂时间大于30 d，而辐射式加热回归的为575 MPa，延伸率从心部至表层表现极不均匀，应力腐蚀断裂时间只有19 d。
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The results indicate that a small amount of Cerium-rich Mischmetal addition refine microstructure and increase ...
因此，压铸AZ81的常温和150℃抗拉强度和屈服强度随稀土加入量的增加先略有提高，然后持续降低；室温延伸率随稀土加入量增加而连续下降，对150℃温度下的延伸率无明显影响；但富铈混合稀土的加入显著提高合金的蠕变抗力。
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The tensile strengths of the alloy at the studied temperatures are as high as that of WE54 alloy, but the elongations are higher than those of WE54 alloy and some other conventional heat resistant magnesium alloys.
合金具有较高的耐热强度和延伸率，其在不同温度下的抗拉强度与WE54的相当，而延伸率明显优于WE54及其它耐热镁合金的。
- 更多网络解释与延伸率相关的网络解释 [注：此内容来源于网络，仅供参考]
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emergency air compressor：应急空压机
elongation 延伸率 | emergency air compressor 应急空压机 | emergency ballast control system 应急压载控制系统
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ambo：压花; 压纹
alongation test延伸率試驗 | ambo 壓花; 壓紋 | ambo ed leather壓(印)花皮
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breaking-down roll：开坯轧辊
breaking down初轧、开坯 | breaking-down roll开坯轧辊 | breaking elongation断裂时的延伸率
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elongation：延伸率
不幸的是Leveler加多后将会造成镀铜层延伸率(Elongation)的降低,对于热应力(Thermal Stress)试验的过关又将十分不利,是故此种做法也不可冒然行之. 酸性铜三种添加剂(Additives) 中,其载运剂(聚醚类)除稍具光泽效果外,
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elongation rate：延伸率
elongation,伸长率 | elongation rate,延伸率 | elution,洗脱
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elongation rate：拉伸速率
延伸率:coefficient of elongation | 拉伸速率:Elongation rate | 菌柄伸长:Stipe elongation
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tensile elongation：延伸率
tensile strength 抗拉强度 | tensile elongation 延伸率 | flexural modulus 弯曲模数
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percentage elongation：延伸率
屈服点 yield point | 延伸率 percentage elongation | 抗压强度 compressive strength
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percentage elongation：伸长率 (延伸率 )
摄影经纬仪 phototheodolite | 伸长率 (延伸率 ) percentage elongation | 伸缩节 expansion joint
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dose protraction：连续弱剂量;剂量延伸
剂量修饰因数 dose modifying factor | 连续弱剂量;剂量延伸 dose protraction | 剂量率 dose rate