Wood-twisted bamboo bundle laminated veneer lumber has 17.6% increase of MOE and 11.0% increase of MOR, compared with wood-bamboo LVL.

 
  • 配置加捻竹束的竹木復合單板層積材彈性模量的提高較為明顯,較配置不加捻竹束的層積材彈性模量增加17.;6%25,靜曲強度增加11
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan