“step joint”的概念、定义、翻译、参考文献-科学参考

单词	step joint
释义	step joint Encyclopedia 工学木结构连接释 step joint齿连接木桁架中木压杆抵承在弦杆齿槽上传递压力的节点连接形式，即将下部构件端部刻制齿槽、上部构件直接抵承于齿槽中，通过木材承压和抗剪传力（见图）。
随便看	fossil charcoal fossil crater fossil dune fossil field model fossil-fired plant economics fossil-fired power plant fossil-fired power plant engineering and design fossil fuel fossil fuel combustion fossil-fuel power plant reliability management fossil group fossilization fossil-lagerstätten fossil library fossil meteorite fossil protection law fossil record fossil species fossil Stroemgren sphere fossil zone fossula Fos-sur-Mer Foster foster foster family

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。