simply supported hollow slab bridge的意思|示意
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英 / /
简支空心板桥
simply supported hollow slab bridge的网络常见释义
简支空心板桥 ...土，桥梁设计，简支空心板桥 [gap=2038]Keywords: prestressed concrete, bridge design, simply supported hollow slab bridge ...
simply supported hollow slab bridge相关短语
1、 simply-supported hollow slab bridge 简支空心板桥