金属焊接引起的残余应力分布的不均匀程度是影响设备寿命的重要因素。

Weld residual stress degree of irregularity is the important influencing factor for equipment life.

youdao

金属焊接引起的残余应力分布的不均匀程度是影响设备寿命的重要因素。

Weld residual stress degree of irregularity is the important influencing factor for equipment life.

youdao