alternate constant-stress accelerated life test两应力交叉恒加试验
alternate stepwise stress两应力交叉步加实验
alternate flexural stress交变弯曲应力
endure alternate stress承受交变应力
alternate stress 例句
英汉例句
The fatigue rupture made up 80 percent of the total petroleum drillstring failures, which is related to the flexural-torsional alternate stress acted on drillstring.
石油鉆柱的失效80 %以上都为疲劳破坏,这与鉆柱在弯曲和扭转组合下的交变应力有关。
The alternate stress stimulates vibration ice, makes the offshore petroleum steel construction fracture because of the fatigue factor.
冰激振动引起的交变应力,将会使海上石油钢结构发生疲劳与断裂玻坏。
That the thread endures high alternate stress is the first cause of failure of thread joint.
螺纹部位承受高的交变应力,是导致螺纹联接螺纹失效的主要原因。
The non—prestressed steel bars in ppc beams endure alternate stress under the repeated service loading.