There's even a rusty iron girder with spray paint running through one of the boardrooms and wires dangling between the rafters.
在一间会议室里，竟然有一根喷漆的生锈铁粱从中穿行而过，梁椽之间还悬挂着电线。
2
Through discussion on influence factors of PC box girder temperature field and temperature field features, this paper suggests test method for box girder temperature field in practice.
通过对PC箱梁温度场的影响因素及温场特点的讨论，提出实际工程中箱梁温度场的测试方法。
3
For the code revising, some important conclusions have been drawn through the theoretical analysis and experimental research of the post-buckling strength of web plates of I-section girder.