And the relationship between characteristic group changes and adhesive joining strength was studied.
并对特征基团变化与粘接强度的关系进行了分析。
The micro-structure of cutting grooves was analyzed with JXA-840A. It is found that the treated layers of grooves have a fine hardness property and good joining strength with the base metal.
采用JXA-840A分析了微加工形貌，表明微腔（槽）表面留有一层致密的硬化层，且与基体结合良好。
Strength of the joining of foreign aid, but also greatly enhanced the overall strength of this team.
强力外援的加盟，也极大的提升了本队的整体实力。
We are excited that Carl is joining us and he will add strength to our squad.
我们很高兴卡尔加入了我们，增加了我们球队的实力。
The welding residual stress decreases the strength and stability of the SiC-metal joining structure.
焊接残余应力降低连接强度和结构的稳定性。
Experiments show that Self-Piercing Riveting (SPR) is better than spot welding with regard to static strength and fatigue strength for aluminum alloys joining, SPR has a prominent application.
试验证明，自冲铆接工艺在连接铝合金时，无论是抗静拉力和抗疲劳性都要好于点焊工艺，因此，自冲铆接机在车身轻量化制造中有很好的应用前景。
Experiments show that Self-Piercing Riveting (SPR) is better than spot welding with regard to static strength and fatigue strength for aluminum alloys joining, SPR has a prominent application.
试验证明，自冲铆接工艺在连接铝合金时，无论是抗静拉力和抗疲劳性都要好于点焊工艺，因此，自冲铆接机在车身轻量化制造中有很好的应用前景。
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