鑛的英文

实用例句

• 因矿井已关闭，镇上一片死气沉沉。
  The town is dead now the mine has closed.
• 新矿正在开发。
  New mines are opening up.
• 这里是个矿产丰富的地区。
  This is an area rich in ore.
• 经过化学分析，我们知道了矿石的构成。
  After chemical assay, we have known the composition of the ore.
• 我们将对他带来的矿石做实验鉴定。
  We will make an assay of the ore that he brought.
• 他们正在使煤矿坑道通风。
  They are ventilating the sap of a coal mine.
• 这个煤矿因矿源枯竭而被关闭。
  The mine was closed owing to exhaustion.