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1·Transgranular cleavage fracture is shown for the charged layer in tensile specimen.

拉伸试样表面充氢层的断口是穿晶解理断口。

2·The stress intensity factors K1 of various position of welded joint were measured by single edge precracked tensile specimen.

用单边预裂纹拉伸试样测定了焊接接头各部位的应力强度因子K1值。

3·The boundary element method is used to analyze the influence of pin con - tact Angle and pin-hole radius on the potential function of compact tensile specimen under three current input types.

本文用边界元法对销钉接触角及销钉孔半径对三种电流输入方式下紧凑拉伸试样的电位函数影响进行了分析。

4·If a tensile test specimen fails to meet the requirements of 7.4.2, two further test specimens shall be obtained for each one that failed.

如果抗拉强度试样不符合7.4.2的要求，对每一个不合格的试样再取两个试样进行试验。

5·Tension eccentricity of the specimen section is the main problem in concrete homogenous tensile strength test.

试件截面受拉偏心是混凝土均匀受拉强度试验中存在的主要问题。

6·This paper analyzes the uncertainty of tensile test measurement for square specimen and gives formulae to calculate the uncertainty of measurement.

对矩形试样拉伸试验测量的不确定度进行分析，得出了计算其不确定度的公式。

7·The lamellar cracking was found at the specimen of HSLA Nb-V steel plate after tensile strength testing, then the fracture surface of the specimen was studied by SEM and EDAX.

针对高强度低合金铌钒钢板在拉伸试验后出现分层开裂的现象，采用SEM、EDAX进行微观分析，发现试样内部有大量夹杂物存在，这些夹杂物主要含有钙、氧、硫、锰等元素。

8·Tensile strength corresponds to the maximum tensile stress that may be sustained by a specimen.

抗拉强度是指样品可能承受的最大拉伸应力。

9·Based on this, the plate specimen is designed for bidirectional tensile.

在此基础上设计了用于双向拉伸的平板试样。

10·The specimen was put in framework by top and bottom fixture and constant tensile load was applied by spring.

该装置将试样通过上、下夹头安装在主承力框架内，利用弹簧对试样施加轴向载荷，使试样承受恒定的拉伸应力。