超过20个7 - 16岁的孩子，在拉贾斯坦吉申格尔当地村庄前举行婚礼。
More than 20 children, aged between 7-16 years old, were married in front of their village community, in Kishangarh, Rajasthan.
超过20个7 - 16岁的孩子，在拉贾斯坦吉申格尔当地村庄前举行婚礼。
1more than 20 children, aged between 7-16 years old, were married in front of their village community, in Kishangarh, Rajasthan.
采用高强度级别钢种的卷板制造螺旋焊管的过程中，包申格效应使钢管屈服强度降低的现象日益突出。
In the process of using high strength steel to produce spirally welded pipe, the yield strength is reduced due to Bauschinger's effect.
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