刚架系杆拱桥
rigid framed arch
rigid-framed tied arch bridge
rigid frame tied-arch bridge
钢桁架系杆拱桥
Steel truss arch bridge
Steel Tied-arch Truss Bridge
大跨度桥架桥方案设计
scheme design of large-span bridge erection
Firebird冠脉涂膜支架系统
Firebird drug coated stent system
N层体系架构
N storyes system constructure
半主动悬架系统
semi-active suspension systems
贝雷架架设法
bailey truss erection method
本地数字配线架系统
LDDS Local Digital Distribution Frame System