ftk meaning in English
货运周转量
Examples
- On the base of the research about the prestressed concrete structures at chongqing jianzhu university , a convenient and practical way to control the cracks is introduced in the pages , which is called the method of nominal tension stress that control the width of cracks by the nominal tension stress ftk under the working loads and the limited loads
文中在参考重庆建筑大学多年研究成果的基础上，通过研究四榀预应力框架梁的裂缝发展情况，推荐了一套了实际结构工程设计中方便的裂缝控制方法? ?以名义拉应力ftk控制短期荷载及长期荷载作用下预应力梁的裂缝要求。