Shearin

常见例句

• This paper suggests that gold mineralization in southeastern Guizhou Province is related to ductile shearin...
  从成矿条件、成矿规律、成矿特征等方面分析,黔东南金矿勘查很有前景。
• Keywords radial clamping;shearing die for round bar;accurate shearin g;
  径向夹紧;圆钢剪切模;精密剪切;
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