1) high and large side-span
高大边跨
4) long side span
大边跨
6) large span-to-height ratio
大跨高比
1.
The design of these large span-to-height ratio and large span secondary floor beams is presented.
介绍了该大跨高比且大跨度楼面次梁的设计。
补充资料:跨边
1.谓兼有边境两方的籍贯。
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