stemple

常见例句

• Buddhist Rejuvenation and Dandou Stemple in Qinghai
  佛教在藏区的复兴与青海丹斗寺
• Keywords Gate Tunneling Steel support stemple Support;
  顺槽;掘进;钢架托梁;支护;
• Keywords stemple support;hot rolling;spiral steel bar;process design;
  巷道支护;热轧;螺旋钢筋;工艺设计;
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