The new black hole, which weighs as much as billions of SUNS, begins devouring everything in its vicinity.
新的黑洞,其重量多达数十亿个太阳,开始吞噬附近的一切。
On the outer surface of the pipe, the axial residual stresses of the weld and in its vicinity are compressive while the hoop stresses keep tensile.
在管道接头外表面焊缝中心处的轴向残余应力为压应力,而环向残余应力为拉应力。
On the outer surface of the pipe, the axial residual stresses of the weld and in its vicinity are compressive while the hoop stresses keep tensile.
在管道接头外表面焊缝中心处的轴向残余应力为压应力,而环向残余应力为拉应力。
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