铁制品 的中文句子和英文句子

单涂搪瓷器皿表面涂以搪瓷使外观象花岗岩的铁制品

Iron utensils with a mottled enamel resembling granite.


虽然我们的周围都有钢铁制品，我却不知道它们是怎么样加工成形的。

Although iron and steel products are all around us, I do not know how they are formed into various form.