normal bend coupling 普通管接头联轴器
coupling bend 弯管接头
bend-twist coupling 弯扭耦合
The results show that there exists the tension-bend coupling deformation in the uniformly heated beam because of the non-uniform characteristic of materials.
结果表明，由于材料的非均匀性，功能梯度梁中存在拉-弯耦合变形。
Theoretical research and earthquake damage investigation indicate that there is bend torsion coupling vibration for curved bridge when earthquake occurs.
理论研究与震害经验表明，地震时曲线桥梁会产生弯扭耦合振动。
Hold tube bend in position, Fig. 5, and mark tube on level with top of hex on compression coupling. Cut off tube at this mark.
将管子弯头握住在位置上，图5，在压紧联轴节上六角顶部标注管道水平位置。
应用推荐