... span of jaw ==> 钳口开度 span of roof truss ==> 屋架跨度 span of slab ==> 板跨度 ...
双语例句
1
FIG. 12 illustrates a timber double post rooftruss. This type oftruss is constructed where a wider span or a less restricted roof space is required.
图12所示为一个双柱木屋顶桁架。这种桁架主要建于跨度要求较大或屋顶空间限制较少的地方。
2
This paper has presented the construction technique of the assembling in site about the large-span steel pipe rooftruss and the technique of integral lifting about the truss.
本文主要介绍大跨度钢管桁架的现场拼装和整体提升的施工技术措施。
3
The steel Roofof the Beijing Sport University Track and Field Training Center is a large-span spatial steel tube truss structure.