...1/14/Picea_glauca.jpg/240px-Picea_glauca.jpg ← http://en.wikipedia.org/ wiki /White_ Spruce 恩氏雲杉 → 圖片參考:http://upload.wikimedia.org/wikipedia/commons/thumb/8/86...
請參考這裡: http://en.wikipedia.org/ wiki /Wood_pulp 這是維基百科的木紙漿,有精彩內容。 以下... pulp generally comes from softwood trees such as spruce , pine, fir, larch and hemlock, but also some hardwoods such...
....com/gh78572002/opq0.9.jpg http://en2tc.mojolingo.com.tw/m2m-0000/en.wikipedia.org/ wiki /Hughes_H-4_Hercules 抱歉押!以上我介紹的你有可能會...
...these two areas of hardwood there is a long belt where spruce and white pine cover the mountain ridges. Other ...grow in abundance. temperatures http://en.wikipedia.org/ wiki /West_virginia#Climate