%E7%9F%BF%E7%94%A8%E5%86%B2%E5%87%BB%E9%92%BB/index.aspx价格，%E7%9F%BF%E7%94%A8%E5%86%B2%E5%87%BB%E9%92%BB/index.aspx厂家，%E7%9F%BF%E7%94%A8%E5%86%B2%E5%87%BB%E9%92%BB/index.aspx规格型号--神华集团