试验方法

Test method andresearch result of vehicle body components are parented in detail by the article.

详细介绍了车身构件碰撞性能的试验方法和研究结果。

Their metallurgical structure and the surface morphology of passivating film have been observed by metallomicroscope and SEM.

应用动电位法、三氯化铁浸泡试验方法比较了未钝化和硝酸钝化处理的304和2304不锈钢在Cl-介质中的耐点蚀性能，运用金相显微镜、SEM观察了不锈钢的组织和钝化膜的形貌，对304和2304不锈钢在Cl-介质中不同的耐点蚀行为进行了分析。

The water-blocking construction of cable and test method are analyzed and investigated by analysis of the factors responsible for water treeing and the waterblocking mechanism,considering the production practice.

通过电缆水树的产生原因、阻水机理的分析，结合生产实际，对电缆阻水结构、试验方法进行了分析和探讨。

The crystal structure of two kinds of welds was compared, and the chemical composition of the welds were tested.

利用金相试验方法对两种焊接接头的结晶组织形貌进行了详细的对比和分析，并对焊接接头区域的化学组成进行了测试和分析。

Aiming at fault of operating cycles counters of LW10B-252 circuit breaker in certain substation,it was proposed that the fault counters were found by using counters loop air circuit breaker to simulate motion of circuit breaker when the counters loop in good connection.

针对某变电站LW10B-252型断路器动作计数器故障问题，提出在该计数器回路接线良好条件下，采用其回路的空气开关模拟断路器动作的试验方法查找故障计数器。

The article does research in theory model, in-situ experiment and numerical simulation. The research results show that the flexible bearing plate method is suitable to test the deformation of complete and stiff rock mass.

从两种试验方法的理论模型、现场实际测试和数值模拟入手进行研究，研究结果表明：完整坚硬类岩体适宜采用柔性承压板法。

This article studied the heat transfer character and the pressure loss in the shell side of the elliptic tube heat exchanger and the helical baffle heat exchanger and the traditional bow-shaped baffle heat exchanger through the experiment.

通过试验方法对椭圆管换热器与螺旋折流板换热器和传统的弓形折流板换热器进行了壳程传热性能和压降的研究，同时进行了壳程传热性能和压降的对比。

First, the mismatching factors of submerged arc welding and shielded metal arc welding of S355ML steel (65mm thickness) were determined with "direct measurement method". Then, the butt welds of SAW and SMAW were made to full thickness fracture toughness specimens and the fracture toughness in welds centre were measured by CTOD test.

用&直接测量法&确定了低合金高强钢S355ML钢板（厚65mm）自动埋弧焊和手工电弧焊的焊缝强度匹配系数，同时将这两项焊接工艺的对接焊缝制成全厚度断裂韧度试样，运用裂纹尖端张开位移试验方法测定其焊缝中心的断裂韧度。

Factors that influence fatigue life of chain plate are determined with experimental methods. Factors to raise life of chain plate are analyzed with theoretical methods.

用试验方法确定了挤孔对链板疲劳寿命的影响，从理论上分析了在最佳挤孔量下链板疲劳寿命提高的因素。

This paper mainly studies the sizing techniques and mechanism of self-fixed neutral sizing agent WSF- I when used in the bleached baggase pulp0 The combination of crossing design and uniformity design scanning electron microscope observation and organic dissolvent Extraction were used to optimize and analyze in this research. Including three aspects:(1)to search for the optimal sizing techniques;(2)to analyze the factors affecting the sizing;(3)simply studies the sizing mechanism.

本文主要采用正交设计和均匀设计的试验方法、并结合电子显微镜观察和有机溶剂抽提等分析手段对自定型中性施胶剂WSF-I在漂白蔗渣浆施胶中的施胶工艺和施胶机理进行了研究，研究内容主要有三个方面：①最佳施胶工艺的探索；②影响纸页施胶度的因素的分析；③施胶机理的初步研究。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。