標題: ASTM D 3507-1997 木材中防腐劑滲入度及心材和邊材差異的... [打印本頁] 作者: 兌水 時間: 2009-10-5 16:00 標題: ASTM D 3507-1997 木材中防腐劑滲入度及心材和邊材差異的... D3507-97(2000) Standard Test Methods for Penetration of Preservatives in Wood and for Differentiating Between Heartwood and Sapwood