collaroof beam roof.
系梁式屋顶
a beam supporting a roof
支承屋顶的横梁
The beam holds up the roof.
大梁撑起了房顶。
The rain has rotted the roof beam.
雨水使房梁逐渐腐朽。
sliding roof beam hydraulic support
滑移顶梁支架
Analysis and Design of Roof Truss with Composite Top Beam
上弦为组合梁的钢桁架屋盖分析与设计
Research on roof beam stability of large span gabled frames
大跨度门式刚架屋面梁平面外稳定的研究
Then a crest slab is fixed on the beam, which forms the roof.
然后将顶板固定在房梁上，形成屋顶。
The unit simply fits into the bottom two channels of the roof beam.
简单地安装到本机底部的两个梁渠道。
Stability of roof rock beam structure and stiffness of support system
顶板岩梁结构的稳定性与支护系统刚度
Testing Program for Prestressed Hollow Board Roof Beam with Static Load
先张法预应力空心板梁静载试验方案
The Computing Method of Motion Track of Roof Beam for Hydraulic Support
液压支架顶梁运动轨迹的计算方法
But the beam model is an approximate model in studying the roof problems.
但用梁模型来研究采场顶板问题具有相当的近似性。
Adaptability Evaluation of Combined Suspension Support with Whole Roof Beam
整体顶梁组合悬移支架适应性评价
The structure design of the tabular roof beam about storied building bunder
楼房仓扁梁结构设计
This strut braces the beam. The timber carries the whole weight of the roof.
这根柱子支撑房梁。栋梁支撑屋顶全重。
Gray brick, wood beam structure, the roof temperature beast at both ends there.
灰色砖瓦，木结构的房梁，屋顶两端有温兽。
Application of mining technology by hydraulic support with integrated roof beam
整体顶梁组合液压支架开采技术的应用
Closely knit concrete constructs in the pier, tower, roof beam consolidation place
桥墩, 塔, 梁固结处自密实砼施工
The main beam of the roof of this palace built in the Ming dynasty was made of precious wood.
这座明代宫殿的房柁用的可是名贵木材。
He must have chopped hard, because the head bounced up and landed on the beam holding up the roof.
他砍得太用力了，龟头弹起来落到支撑屋顶的梁上。
Accident Analysis and Reconstruction of Monorail Hanging Beam System of Three Hinged Arch Roof Truss
三铰拱屋架单轨吊梁体系事故分析及改造
Having redounded the roof beam in the underarm, strengthening machine, sew easier turnover of things.
抬高了臂下梁, 加大了机腔, 缝纫物更容易周转。
Application and Research on Long Span Single Floor Factory Building with Solid Web Steel Beam Roof System
大跨度单层厂房实腹钢梁屋盖体系的设计研究和应用
Optimization research on stretching of steel roof with orbicular radialized prestressed beam string structure
环形辐射状预应力张弦梁钢屋盖张拉优化
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