seam outcrop

常见例句

双语例句

• The Main Chromitite Seam and the Merensky Reef do not outcrop well.
  主铬铁岩矿层及麦仑斯基矿层出露不好。
• According to different external conditions, 16 fire blocks are divided into 3 types: mine vacant space fire, small coal-pit fire and seam outcrop fire.
  根据外因条件不同将乌达矿区16个火区划分出大矿采空区起火、小煤窑起火和煤层露头起火3种类型；
返回 seam outcrop