查询词典 tensile strength

The objective of this paper was to investigate the possibility of a transverse vibration technique for assessing static bending, tensile and compressive strength of structural lumbers.

共选择了186根尺寸为38 mm 89 mm 3 658 mm的加拿大针叶树商品材云杉-松-冷杉的建筑结构材作为试验材料，探讨采用一种横向振动技术来评估这些规格材的静态抗弯、抗拉和抗压强度的可行性。

Objective To study the tensile and shear bond strength of resin-reinforced glass ionomer cement on orthodontic brackets .

目的研究光固化树脂加强型玻璃离子水门汀黏结正畸托槽的即刻剪切强度。

The paper analyzes the important elements which restrict the operation of offshore deepwater drilling riser, including tensile force in top riser, the angle ofbottom globe joint, floats, depth of sea water, and the effects of environmental loadings on riser distortion and strength.

本文对制约海洋深水钻井隔水管施工作业的一些重要因素进行了评价分析，主要分析了隔水管系统的顶部张力、底部球接头角度、隔水管浮力块、水深以及海洋环境载荷(海流速度、海浪周期、浪高、暗流速度及方向等)对隔水管变形和强度的影响。提出了可用于我国今后开展深水钻井隔水管分析设计和使用的理论和方法。

2The tensile and impact strength enhance with the increase of either the MAA content or the molecular weight.

国内外 PS新品种开发的主要方向是提高冲击强度和耐热性，改进光泽和透明度。

Electrical equipment test equipment General Wire tester, plug wire bending test machine, wire thermostat ball pressure testing machine, 90 peel strength test machine, plug wire pull testing machine penetration resistance, combustion testing machine, plug-line static tensile testing machine can be flexibility around the wire testing machine, wire print fastness testing machine, wire elongation testing machine, testing machine drum plugs, standard light boxes.

七。电工器材试验设备线材综合测试仪、插头引线弯折试验机，电线恒温球压试验机、90°剥离强度试验机、插头线突拉试验机、耐燃烧试验机、插头线静态拉力试验机、可绕电线柔软度试验机、电线印刷体坚牢度试验机、线材伸长率试验机、插头滚筒试验机、标准光源箱等。

Seven. Electrical equipment test equipment integrated wire tester, plug wire bending test machine, wire thermostat ball pressure testing machine, 90 peel strength test machine, plug wire pull testing machine penetration resistance, combustion testing machine, plug-line static tensile testing machine can be flexibility around the wire testing machine, wire print fastness testing machine, wire elongation testing machine, testing machine drum plugs, standard light boxes. Eight.

线材综合测试仪、插头引线弯折试验机，电线恒温球压试验机、90°剥离强度试验机、插头线突拉试验机、耐燃烧试验机、插头线静态拉力试验机、可绕电线柔软度试验机、电线印刷体坚牢度试验机、线材伸长率试验机、插头滚筒试验机、标准光源箱等。

For the high tensile bolt connection between girders and carriages of double girder overhead traveling crane with electric hoist, this paper analyzes the forces exerted on the bolts and gives their strength check procedures.

摘要介绍了葫芦双梁主梁与端梁连接的高强度螺栓的校核过程，通过分析高强度螺栓的受力特点，建立校核模式，总结校核步骤及方法。

The transparent and heat-insulating EVA/antimony-doped tin dioxide interlayers used for laminated glass were prepared by compression molding after adding Nano ATO with transparency and infrared reflection function to the EVA through extrusion blending. The heat-insulation performance of the prepared EVA/ATO interlayers was also characterized, and the effects of Nano-ATO content on the tensile property, the optical property, the thermal stability and the adhesive strength to glass of the prepared EVA/ATO materials were investigated.

通过挤出共混法将透明且具有红外反射功能的纳米锑掺杂二氧化锡添加到乙烯–乙酸乙烯酯共聚物中，并经热压成型制备了夹层玻璃用EVA/ATO透明隔热中间膜；表征了EVA/ATO中间膜的隔热性能，并考察了ATO用量对EVA/ATO材料的拉伸性能、光学性能、热稳定性及其与玻璃的黏合性能的影响。

With tensile delay fracture tests of the glass fiber, the time-temperature shift factors of flexural strength at various low temperatures for short time to failure were modified.

通过玻璃纤维拉仲延迟断裂试验，对GFRP层合板的低温短时弯曲强度的时间温度相关性进行了修正。

The fracture process and mechanical properties of composites with different interfacial strength were investigated by a home-made tensile tester with an additional polarizing microscope.

利用带偏光显微镜的拉伸仪，研究在不同界面强度下玻璃纤维／环氧树脂基复合材料的破坏过程及力学性能。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失