1. a projection at the end of a piece of wood that is shaped to fit into a mortise and form a mortise joint . 一块木头的末端的一个突起,它可以插进去一个榫,形成一个榫接口。
2. The properties of mini-finger joint in corner, dowel joint. tenon and mortise joint were compared and studied through experiment. 通过试验,对微型指榫角部接合与圆榫及直角榫接合性能进行了比较和研究。
3. The properties of mini-finger joint in corner, dowel joint. tenon and mortise joint were compared and studied through experiment. 通过试验,对微型指榫角部接合与圆榫及直角榫接合性能进行了比较和研究。
4. Formation center tester(FCT) is made up of hydraulic power joint, double PACKER joint, opposing infuse joint, numeric pump exhausting joint, sensor joint and sampling tube joint. 钻井油气层测试器是由液压动力短节、双PACKER短节、反向注入短节、数字泵抽短节、传感器短节和取样筒短节组成的。
5. The shoulder is a complex joint which consists of sternoclavicular joint, clavicle, acromioclavicular joint, scapula, glenohumeral joint, proximal humerus and scapulothoracic joint. 肩关节是由胸锁关节、骨、锁关节、胛骨、肱关节、骨近端以及肩胛胸壁关节共同组成的复杂结构。