查询词典 tensile

The result shows that, in the whole range of investigation, the main tensile stress in the tunnel vault crown and bottom is in the horizontal direction, which proves that the vertical peak particle vibration cannot totally represent the stress state of rock.

结果表明，在整个考察范围内，拱顶和底板单元的主要拉伸应力为水平方向，说明垂直振速不能完全代表围岩的受力状况。

The results show that the ranges of secondary stress distribution have differences corresponding to different wall rock conditions of mining tunnel; but the principal stress distribution transits from compressive stress centralized in mining tunnel sidewall to tensile stress centralized in mining tunnel vault and floor.

研究结果表明，围岩条件不同的采矿巷道其二次应力分布影响范围有所差异，但围岩主应力总体上表现为由巷道边墙中下部位的压应力集中带逐步过渡到拱顶、底板一定范围内的拉应力集中带。

Determine (1)the angle acceleration of the tub wheel,(2) the tensile force of the rope,(3) the reaction forces at point O on the bearing,(4)the friction force between the cylinder and the inclined plane (neglecting the rolling friction).

在图示机构中，沿斜面向上作纯滚动的圆柱体和鼓轮O均为均质物体，各重为P和Q，半径均为R，绳子不可伸长，其质量不计，斜面倾角，如在鼓轮上作用一常力偶矩M。

Factory is located in northern China's largest rubber seal production and export base, Xingtai City North Industrial Park is scheduled, the company has imported from Japan, Taiwan, introduced a first-class automatic pumping capacity vulcanizer really, since the inverted plate vulcanizer and automatic trimming machine and other production equipment, electronic tensile machine, oil seal testing machine desktops, projectors, vulcanizing device, door tail came Instrument, analysis days equal a full set of advanced precision inspection equipment to ensure product quality in the peer leadership .

工厂地处中国北方最大的橡胶密封件生产出口基地，邢台市北定工业园区，公司先后从日本、台湾等地引进了一流的自动抽真容硫化机、自翻平板硫化机和自动修边机等生产设备，电子拉力机、油封台式实验机、投影仪、硫化仪、门尾拈度仪、分析天平等全套先进的精密质检设备，从而保证了产品质量在同行中的领先地位。

The treatment by multiple two-way vertical tensile technique ensures the rearrangement of molecular chain in an orderly way and thus increases the cohesion of molecules,providing the tri-ply compound structure with higher mechanical property.

通过多次双向垂直拉伸的工艺处理，使分子链重新进行有序排列，增强了分子的内聚力，使三层复合发泡结构的物理机械性能大大提高。

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。

Amount of HACC 25%, the tensile strength of membrane and wet membrane about 0.2% mixed membranes are 53.10, 8.40MPa, water content is 66.4%, IEC 1.97mmol/g, area resistance 2.67Ωcm^2, ion transference number and selective permeability 0.91, 81.6% respectively.

HACC含量为25%，交联度为0.2%的共混膜干强与湿强分别为53.10MPa和8.40MPa，含水量66.4%，IEC为1.97mmol/g，面电阻2.67Ω平方公分，离子迁移数为0.91，选择透过度为81.6%。

In this test a simply supported plain concrete beam is loaded at its third points, the resulting bending moments inducing compressive and tensile stresses in the top and bottom of the beam respectively.

在本试验中一简支素混凝土梁在其每个三分之一处受荷，弯曲瞬间在梁的顶部和底部分别产生压应力和拉应力。

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。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。