The influence of thermal oxygen on the tensile yield stress, tensile breaking stress, impact strength, elongation at break, melt point and the heat of melting of PF Nylon 1212 is investigated.

The ratio of the breaking stress of a structure to the estimated maximum stress in ordinary use. The Effect of Maximal Pressure and Roll-gap on Energy Consumption of Roller Press

间断压力同最大压力的比率。最大压力与辊隙对辊压机能耗的影响

The results showed that tensile strength, tensile yield stress and tensile breaking stress were increased with the increase of bore distance;

结果表明，随筛板孔距的增加，其拉伸强度、拉伸屈服应力及拉伸断裂应力均提高；

Conventional yield stress, breaking stress and breaking extensibility of the blends with different proportions were also measured.

测定了共混物的屈服应力、断裂应力和断裂伸长率。

It was found that the breaking stress decreased with decrease of molecular weight and degree of macromolecular orientation.

研究结果表明，本文工艺条件下研制的PDS缝线在体外降解过程中随着分子量和大分子取向程度下降，力学性能明显下降，4星期时强度基本消失。

Based on the studies above, the prediction models of breaking stress and breaking elongation are explored primarily.

基于上述对浆纱耐磨性和浆纱结构的研究，对浆纱断裂强力和断裂伸长率预测模型进行了初步的探索和研究。

Discussion on breaking test of self-energy arc-extinguishing chamber of GCB

GCB自能式灭弧室开断试验的探讨

Discusses the feasibility of current-limiting fuse breaking test with oscillating-loop installation.

介绍了用振荡回路作限流熔断器开断能力试验的可行性。

The location analysis results of the pencil lead breaking test on thermal barrier coating showed the accuracy of this method.

对热障涂层进行铅笔芯断裂的定位分析验证了该方法的准确性。

Breaking Test of Critical Arcing Time of the SF_6 Circuit Breaker with Constant Contact Travel

SF6断路器定开距灭弧室临界燃弧时间的开断试验与分析

Capacity current breaking test

电容性电流开断试验

Anomaly shape is consistent well with the numerical simulation of the rock-breaking test.

异常形态与岩石破裂实验数值模拟结果有较好的一致性。

Discussion on Asymmetrical Short-circuit Fault Breaking Test by Circuit-breaker

三相非对称故障开断试验探讨

Vertical two column press for breaking test of material

立式双柱材料折断试验机

Research on granite cutting and breaking test under conditions of high temperature and high pressure

高温高压条件下花岗岩切削破碎试验研究

Based on the study and comparison made to the structure and closing time of power breakoff time delay relays and contactors, the paper analyses the inadequacies of the original energy exhausting braking control circuit, and some improvements have been made.

通过对断电延时时间继电器和接触器的结构及吸合时间的研究与比较，分析了原能耗制动控制线路的不足，并且进行了改进。

Breakoff of the subduction slab resulted in squeezing up the buoyant UHP metamorphosed crust material in the second stage ( 210~ 170 Ma), when the geothermal gradient was enhanced.

第二阶段（210～170Ma）的折返由深俯冲板片的断离引发，浮力开始起作用；

Engagement Breakoff – Yeah it's heartless, but remember the Runaway Bride and all the trouble she caused in Atlanta or wherever?

中止婚约25美元&是的，这样做很无情，但是还记得电影《落跑新娘》（Runaway Bride）中她给亚特兰大市（Atlanta）或者无论什么地方造成的所有麻烦吗？

The design of software adopts breakoff structure and fuzzy control arithmetic.

系统软件设计采用定时中断的结构，核心为模糊控制器的实现。

Application of the Pile of Extruding Breakstone in the Waster Back-fill Foundation of Coalmine Subsidence Area

碎石挤密桩在煤矿塌陷区矸石回填地基中的应用

In this paper, the design principle and applicable range of the pile of extruding breakstone are introduced.

介绍了碎石挤密桩的设计原理、应用范围。