Hoʻohou ʻo Chongqing Dongshuimen Bridge me FRP Hollow Core Slabs
ʻO Chongqing, Kina - ʻO Chongqing Dongshuimen Bridge, kahi loulou koʻikoʻi ma waena o ka muliwai Yangtze e pili ana i nā moku ʻo Yuzhong a me Nanʻan, ua wehe i kahi ala ʻokiʻoki i nā ʻoihana kūlanakauhale me ka hoʻohana ʻana i ka FRP (Fiber Reinforced Polymer) hollow core slab...
nānā kikoʻī