Weld residual stress degreeofirregularity is the important influencing factor for equipment life.
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。
2
Buildings can be classified into regular, normal irregular, beyond normal irregular and seriously irregular structures, according to the degreeofirregularity.
建筑物按不规则程度可以分为：比较规则的结构、一般不规则结构、特别不规则结构和严重不规则结构。
3
And found-that to increase the degreeof openness of fiber and to control correctly the entering air current are two efficient ways to improve fiber web irregularity.