选择合理的砂带粒度，使木材表面的机械结合力与化学结合力的共同作用达到最大，才可以获得较优的胶合强度。
Choose the proper granularity and make the the working together of mechanic and chemical bonding force produce the greatest effect, then better bonding strength can be obtained.
选择合理的砂带粒度，使木材表面的机械结合力与化学结合力的共同作用达到最大，才可以获得较优的胶合强度。
Choose the proper granularity and make the the working together of mechanic and chemical bonding force produce the greatest effect, then better bonding strength can be obtained.
应用推荐