翻译项目网|翻译人才网——新闻信息==>(英语)机... ... 轴轭 axle yoke 管轴 axle,tube 不等角投影 axonometric projection ...
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还观察到表面各处有楞边平行于管轴的小台阶。
Small steps all around the surface and also observed with their edge parallel to the tube axis.
根据材料的极限变形,导出管轴临界弯曲半径的计算方法。
According to the limit deformation, a method for calculation of the critical curvature of the tube is developed.
光导管可采用有内反射涂层的空心管轴,或采用光导纤维技术实现。
These can be hollow shafts or ducts with reflective internal finishes or may use fibre-optic cable technology.
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