1) super-wide large section air duct
超宽大截面风管
1.
Resistance characteristics of super-wide large section air duct with inner support is analyzed by theoret.
在需要输送大量空气且对层高有一定要求的场合,超宽大截面风管的应用越来越多,但是在设计和施工方面,并没有相应的参考依据。
2) large section duct
大截面风管
1.
At present,large section duct is increasingly applied,however,the problems in the design and construction of large section duct with the size over the code have no perfect solution.
针对超过规程限值的大截面风管在设计和施工中遇到的问题仍没有完善的解决方法,笔者以实际工程为依托,主要探讨了大截面风管的吊点布置和内支撑方案选择问题,并对内支撑和吊杆的稳定性进行了验算,最后通过通用有限元软件ANSYS对风管变形和应力分布进行了数值模拟,验算结果与实际的测量结果很贴近。
3) super wide air duct
超宽风管
4) large section beam
超大截面梁
1.
Construction and calculation of large section beam supporting system
超大截面梁支撑体系施工与计算
5) extra long large cable
超长大截面电缆
1.
To deal with the fact that our nation s cable laying technology lags advanced world level,researches on extra long large cable mechanical laying technology are carried out.
针对我国电缆敷设技术发展滞后的现状,进行了超长大截面电缆机械敷设技术的研究。
6) super-section conversion beam
超大截面转换梁
1.
In this paper, the successful case is introduced that high-level building spans underground with super-section conversion beam.
介绍了高层建筑采用超大截面梁转换梁跨越地铁的成功案例,论述了超大截面转换梁施工组织及施工质量的保证措施,取得的施工经验可供其它类似特殊梁体施工借鉴。
补充资料：宽大
①面积或容积大：袍袖～ㄧ～豁亮的客厅。②对人宽容厚道：心怀～。③对犯错误或犯罪的人从宽处理：～政策ㄧ～处理。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条