1、

It can be concluded that the crack of skin is the macroscopic breakage form of grape and the maximal tensile stress is the main factor causing the mechanical damage of grape through comparing the model calculation with the experimental results.

经模型计算与试验结果相比较,得出表皮破裂是葡萄宏观破坏的主要形式,最大拉应力是造成葡萄机械损伤的主要原因。

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2、

Results showed that with the increase of flame retardant additives, the breaking strain, tensile strength and elongation at break declined, but the elasticity modulus increased.

结果显示:随阻燃剂添加量增加,体系的扯断应变、拉伸强度、断裂伸长率下降,弹性模量增大。

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3、

High temperature properties of continuous casting high carbon steels were measured by tensile tests with a Gleeble 1500 system and two embrittlement temperature regions of region I and region III were found.

采用Gleeble-1500热模拟试验机测量了高碳钢连铸板坯的高温力学性能,得到了第Ⅰ、第Ⅲ脆性温度区的温度范围。

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4、

Reinforcement High tensile synthetic and heat resistant textile yarn.

补强管:高强力合成耐热线材.

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5、

OUR MICRO-FIBER WIPER IS MADE VERY SOFT AND HIGH TENSILE STRENGTH.

敝公司专门生产无尘擦拭布,适用于精密电子或光学产品,如电子零件、动元件、C产品擦拭使用.

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6、

The advantages of our rubber mat include high tensile strength, excellent abrasive resistant, various patterns etc.

我们生产的橡胶板高强力, 高耐磨, 花纹多样.

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7、

The tensile properties and corrosion resistance of hot dip 55 % Al Zn alloy coating steel are investigated.

研究了热浸镀55%AlZn合金镀层钢的室温拉伸性能和耐蚀性能.

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8、

Analysis indicates that the main reason for the decrease of fatigue life due to hold time at the maximum tensile strain is the increase of creep strain.

对实验结果的分析得出,保时影响疲劳寿命的原因是增加了蠕变应变。

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9、

To break down the eutectic carbide network of A-cast structure with grain size 4-5 grade, tensile strain of 60% is needed.

当铸志晶粒度力4~5级寸,破碎晶炭化物组织需要有60%以上的拉应变。

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10、

This combined force of the catenary wire tunnel pillar of the chemical anchor bolt installation for tensile-shear failure mode and adaptive research.

本文对合武线隧道接触网支柱安装的化学锚栓进行拉剪破坏形式和适应性研究。

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11、

The effect of wind on the course of a projectile. Study of The influence of Current-receiving Quality Between Pantograph and OCS from Tensile Force Acting on Catenary Wire

风力影响飞弹等发射物受到的风力影响承力索张力对弓网受流质量影响研究

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12、

Based on the catenary cable element model, a new compatible equation which reflects the relationship between the unelongated cable length and the horizontal component of its tensile foce is put forward.

基于精确的悬链线索元模型,本文推导了一种反映索原长和索张力水平分量之间关系的协调方程式,以及适用于动力松弛法找形分析的索元弦向刚度表达式。

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13、

Based on the above analysis, we draw the following conclusions: 1 、 The main deformation zone is located to the uplift in the leading edge and the tensile cracks and caving ground in the middle and rear end of the slip mass.

综合以上分析研究,得出以下几个结论:1、爬家岩滑坡主要变形区域位于滑体前缘的隆起和滑体中、后部的拉裂缝及陷落区,其变形模式为滑移&拉裂型。

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14、

The Relation Between Incipient Cavitation and Tensile Strength of a Liquid

初生空化与液体抗拉强度的关系

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15、

The design and analysis of tensile membrane structure& The sports facility roof of a commercial center

张力膜结构的设计与分析&某商业中心屋顶风雨操场

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16、

The composition and working principle of an underwater wire saw tensile force detecting system was introduced.

介绍了水下绳锯机串珠绳张力检测装置组成和工作原理.

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17、

Multi types and sizes of bead wire with high tensile strength should be developed.

胎圈钢丝要发展多品种、多规格和高强度产品.

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18、

The tensile strengths vary tremendously with wire size.

拉抗强度随簧丝尺度的不同而发生显著的变化。

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19、

Compared to the normal wire drawing technology in room temperature, the cryogenic wire drawing technology showed remarkable effect: tensile strength was improved nearly 400 MPa, micro vickers hardness was enhanced 74 HV 4.9N, in the meanwhile, toughness was almost changeless.

研究表明,在相同的拉丝条件下,与常温工艺相比,深冷工艺能大幅度提高钢丝的综合力学性能。抗拉强度进一步提高近400MPa,显微硬度进一步提高74HV4.9N,而抗扭次数及伸长率基本不变。

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20、

This paper sets up the plastic energy consumption and tensile functions of the ideal rigid plastic steel wire and lath under large curvature tension bending.

建立了理想刚塑性钢条、板条在大曲率拉弯过程中的塑性耗能量函数与拉力函数。

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