铁

• Iron corrodes easily .
  铁易锈损。
• Without potassium the iron and aluminum are much more soluble .
  没有钾存在的话，铁和铝的溶解度要大得多。
• Iron is apt to rust .
  铁易生锈。
• The metals most frequently cast are iron, steal, aluminum and so on .
  最常用来铸造的金属是铁、钢、铝等。
• Iron transmits heat .
  铁能传热。
• He snapped the gun closed, cocked it, and released the safety .
  他把枪用力关上，板上了击铁，拉开了保险。
• 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。
• Rust corrodes iron .
  锈能蚀铁。