1. The presence of the greater residual
tensile stress induces the stress corrosion cracking in the course of the acid pickling.
其原因是磁屏表面存在较大的切向拉应力，从而在酸洗过程中产生了应力腐蚀开裂。
2. Inspection equipment for producing pressure containers, such as
tensile , compression and universal testing machine , impact machine , X-ray defectoscope.
抗拉、抗压、万能试验机、冲击机、X光拍片射线探伤机等制造压力容器检验设备。
3. Life is a road without ends . I walk and walk on . When I tired , your steadfast face , unswerving voice , tough and
tensile spirit come into me from my memory.
人生是一条无尽的路。我走啊走，当我累的时候，你坚定的脸盘，始终不渝的声音，凭着记忆，坚强跟不屈的精神向我走来。
