Shape precast reinforced concrete skylight purlin.
形钢筋混凝土天窗架
Analysis of lap length in design of continuous span purlin
连续檩条设计中的搭接长度分析
Use CULType Beam Clamp can fixed to HBeam as Purlin of Piping.
可卡在钢梁上成为吊杆生根件。
Choosing section of bar structure purlin based on the new codes
基于新规程的轻钢结构檩条的截面选取
Experimental Study of Steel Tube Space Truss Purlin Pierced in Joints
相贯节点钢管空间桁架檩条的试验研究
Care purlin, Lang Yan, Jiangnan hand doorway approach, sculpture fine.
托檩、廊檐、门楣一手江南做法，雕刻精细。
Optimized design on purlin of steel structure base on genetic algorithms
基于遗传算法的轻钢结构檩条优化设计
The rafters, spaced at approximately 80cm centers, are nailed to the purlin.
椽子钉在连系梁上，中心间距为80厘米。
Some Problems in Design of Cold Bending Solid Thin Wall Section Steel Purlin
实腹式冷弯薄壁型钢檩条设计中应注意的一些问题
Welding technique of box composite profiled sheet for roof structure without purlin
无檩屋面结构箱形组合压型钢板的焊接技术
Different thicknesses of sandwich plate can be applied for different roof load and purlin distance.
对于不同的屋面荷载及檩距可选用不同的夹芯板厚度。
英文例句大全为您提供purlin英文例句大全,purlin英文造句,关于purlin的英语句子,单词purlin怎么造句,purlin英文例句大全有哪些,哪些英语句子是关于purlin,英语单词purlin的句子,单词purlin如何造句,purlin怎么造句等。