常用木材比重白、红杉木0.62～0.65白、红杉木0.32～0.38栗木0.66柏木0.48道格拉斯云杉木0.51东部冷杉0.40白榆木0.72铁杉木0.42～0.52山核桃木0.74～0.84洋槐木0.73硬槭木0.68白槭木0.53栎木、栗木0.86新伐栎木 0.95...