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- long structural lumber 结构用长材
- Visual grading for softwood structural lumber 建筑结构用针叶木材外观分级方法
- Establishing allowable properties of softwood structural lumber 建筑结构用针叶木材允许参数
- Method of static bending test for full sized structural lumber 建筑结构用木材弯曲度测量方法
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- You can keep my book as long as you like. 我的书你要借多久都随你的便。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- The beggar spun a long yarn about his misfortunes. 那个乞丐编造了一大篇自己如何遭遇不幸的故事。
- How long will our food supplies hold out? 我们的储粮还能维持多久?
- It was a long trudge up the hill. 那段上山的路很难走。
- A long, flat slab of sawed lumber; a plank. 板锯制的长平板；厚板材
- Mr Jones has a long history of heart trouble. 琼斯先生有长期的心脏病史。
- Cream cakes are no long a luxury. 奶油蛋糕再也不是奢侈品了。
- Standard Practice for Evaluating Allowable Properties for Grades of Structural Lumber 结构木料的等级的允许特性的评定
- It took a long while to do the work. 做这个工作花了许多时间。
- Between ourselves, that young man's hair is much too long. 就咱俩之间说说，那小伙子的头发实在是太长了。
- It may take a long time to find a solution to the problem. 也许要花很长时间才能找到解决这个问题的办法。
- It was very thoughtless of you to keep her waiting so long. 你让她等那么久也太不体谅人了。
- He delivered a long prose full of platitudes. 他发表了一篇充满陈词滥调的文章。
- Current Situation and Development Trend of Small Diameter Lumber from Plantation Forests in Application as Structural Lumber 人工林小径结构用材的现状与发展趋势
