laminated veneer lumber短语¹⁴⁴⁹⁷²⁺² 基本例句 单板层积材 Compare, use solid wood or Laminated veneer lumber do of the sofa frame, its cost and strengths all want to surpass to use the sofa frame that the Oriented strand board does. 相比较而言，用实木或多层板所做的沙发框架，其成本及强度都要优于用定向刨花板所做的沙发框架。 cnki