开始做冲击实验。
All the cars must experience an impact test.
所有小汽车都必须经过碰撞试验。
The systems were studied by tensile test and impact test.
用拉伸实验和冲击实验研究这些体系的性能。
Hydraulic bum per is the key component of simulating impact test equipment.
液压缓冲器是模拟碰撞试验设备中的关键部件。
During impact test, no vibration and bird pecking phenomenon at contact point.
冲击试验时，接点不应产生振动和鸟啄现象。
METHODS Compared with moisture rate, moisture-proof and the endurance of impact test.
方法用吸湿率、防潮性、耐撞击性等进行比较。
Glass in building - Pendulum test - Impact test method and classification for flat glass.
建筑玻璃。摆锤式试验。平板玻璃的冲击试验方法和分类。
A large amount of impact test was carried out on four kinds of common rock by using SHPB.
作者利用SHPB装置对常见的四种岩石进行了大量冲击试验。
The impact test showed MABR had a strong tolerance for influent nitrobenzene concentration.
冲击试验证明MABR对进水硝基苯浓度耐受性较强。
This article introduced a kind of self-designed V shape sample clamp for Sharpy impact test machine.
介绍了一种自行设计的夏比冲击试验V形缺口试样送样卡具。
During vehicles impact test, high-speed photography is one of the most important methods to gain test data.
在实车碰撞试验中，利用高速摄影技术是获取试验数据的重要手段之一。
It is extremely important to be very careful when using the exponential window when performing an impact test.
进行锤击试验使用窗函数时，非常小心是极其重要的。
In this paper the application of a permanent-magnet particle velometer in impact test for PMMA is presented in detail.
详细介绍应用恒磁质点速度计对有机玻璃冲击研究的全过程。
Test items: the seat impact test, front impact test, multi-seat sofa resting legs and the Ministry of the impact test.
测试项目：椅面冲击测试，前角冲击测试，多功能沙发搁腿部和座部冲击测试。
Impact test shows that the collision-proof equipment can reduce body deformation, absorb impact energy, and prolong impact time.
试验表明，在发生正面碰撞时，该碰撞防护装置能够减小车身变形、吸收碰撞能量、延长碰撞冲击时间。
The paper introduces the method of drop impact test and cites the test examples and calculation for ABS and PVC rigid plastics plates.
介绍落锤冲击试验方法，列举ABS板材和PVC硬质塑料板材的试验实例和计算。
Gravel multi-function impact test enginery main standard components are: shot gun components, collision chamber and specimens grippers.
砂砾多功能冲击试验机主要的标准组件有：射枪组件、碰撞室和试件夹持器。
In this paper, the dynamic fracture toughness measuring method for 921a shipbuilding steel is studied by instrumented Charpy impact test.
本文利用示波冲击试验，对船用921A钢动态断裂韧性的测试方法进行了研究。
Impact absorption work: the shape and size of the specimen in the impact test force under a role in the absorption of the power. Unit for J.
冲击吸收功：规定形状和尺寸的试样在冲击试验力一次作用下折断时所吸收的功。单位为J。
The construction principle, mechanical properties, basic impact parameters and adjustment methods of cam-type drop impact test table are described.
阐述了凸轮式多次跌落冲击台的结构原理、力学性质、冲击参数及其调整方法。
This test piece shall be welded using the identical welding parameters as the original test and only weld metal impact test specimens shall be tested.
此试件应使用与原始试验相同的焊接参数进行焊接，并且仅对焊接金属冲击试样进行试验。
The advanced instrumented impact test equipment and the method for treating test data with the hyperbolic tangent function ensure the accuracy of results.
采用了仪表化冲击试验设备和双曲正切函数回归计算的数据处理方法，因而确保了实验结果的准确性。
The results showed that many factors influenced the American drop weight impact test, such as temperature, sample size and the moulding process of samples.
结果表明，美式落锤冲击试验受很多因素(如温度、试样尺寸和试样的成型工艺)影响。
This article described the operation of the accurate and rapid low temperature impact test. It is instructive for plant laboratory to do this kind of test.
本文阐述了准确、迅速地进行低温冲击试验的比较完整的操作技术，对工厂试验室开展此项目具有指导意义。
The results in the virtual test are compared with those in the experiments, the results of virtual test agreed approximately with the real side impact test.
通过对虚拟试验和实车碰撞试验结果的比较分析，得出虚拟试验结果与实车试验结果基本一致。
And then the material performance was confirmed by a serious test such as low-temperature falling ball impact test and airbag deployment specification test.
并以低温落球试验、气囊展开特性试验对材料选择结果进行了验证，并对以后同类型的设计提供了参考。
By changing the nolch local ion of Charpy impact test specimens studied the effect of nolch location on toughness and cracking process in multi-layer welds.
通过改变焊缝夏比冲击试样的缺口取向，研究了缺口位向对多层焊缝金属韧性及断裂过程的影响。
The impact test is made by the Japanese Railway Comprehensive Technology Research Institute in order to evaluate properly the bumping safety of rolling stock.
为了正确评价铁道车辆的碰撞安全性，日本铁道综合技术研究所对车体构件进行了冲击试验，并分析了试验结果。
Gravel multi-function impact test function of rapid specimens of loading and unloading and equipped with external extended grit boxes, convenient and practical.
砂砾多功能冲击试验机能快速进行试件的装卸并配有外置式的砂砾收集箱，方便实用。
Gravel multi-function impact test function of rapid specimens of loading and unloading and equipped with external extended grit boxes, convenient and practical.
砂砾多功能冲击试验机能快速进行试件的装卸并配有外置式的砂砾收集箱，方便实用。
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