Toughness, MOR, MOE and shearing strength parallel to grain increased with decrease of concentration of ACQ, but they were hardly affected by ACQ preservatives.

• 随着ACQ浓度的降低；冲击韧性、抗弯强度、抗弯弹性模量和顺纹弦面剪切强度有所增大；但影响都很小.；图4表10参6