1. <track id="nlg2d"><div id="nlg2d"><td id="nlg2d"></td></div></track>
      2. <bdo id="nlg2d"><optgroup id="nlg2d"><thead id="nlg2d"></thead></optgroup></bdo>
      3. <tbody id="nlg2d"></tbody>
      4. <tbody id="nlg2d"><span id="nlg2d"><td id="nlg2d"></td></span></tbody>

        靈武砟子炭

        產于靈武市磁窯堡,開采已有600多年的歷史。其炭質地酥軟,卻固結成塊,易于點燃,燒時像木炭,耐著、火熾,一大塊燒完以后,僅留一點白灰,如將燃炭埋的灰里,隔日撥開仍火種通紅,其狀如砟片,故稱砟子炭。( 銀川)

          
          
          1. <track id="nlg2d"><div id="nlg2d"><td id="nlg2d"></td></div></track>
          2. <bdo id="nlg2d"><optgroup id="nlg2d"><thead id="nlg2d"></thead></optgroup></bdo>
          3. <tbody id="nlg2d"></tbody>
          4. <tbody id="nlg2d"><span id="nlg2d"><td id="nlg2d"></td></span></tbody>

            91欧美激情一区二区三区成人