圆钢管销铰连接中端板的受力性能和强度计算-70921-修改稿.doc 关键词：钢管节点；支座节点；端板；承载力 [gap=1003]Keywords: tubular joint；supporting joint；cover-slab；ultimate capacity.
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cover slab 井筒盖板 ; 盖板 ; 镶面板
Precast Concrete cover slab 预制混凝土涵盖板 ; 预制混凝土罩板
trench cover slab 管沟盖板
Concrete cover slab 混凝土盖板
slab hatch cover 组合式舱口盖
Investigated were the surface modes propagating along a hollow dielectric slab waveguide with a left handed material (LHM) substrate or cover, respectively.
详细研究了衬底或者覆盖层是左手材料两种情况下，空心平板波导中的表面模。
We will cover the new areas with a concrete slab that is separated from the old tower, leaving thin fissures through which natural light will slip inside.
用混凝土板遮住新区域，混凝土板与旧塔相分隔，留下狭长的裂缝，以便光线由此穿透进室内。
Mural face material: with cover with paint, wallpaper (spray style), wainscot and thick qualitative slab.
壁面材料：用涂饰、壁纸(喷涂风格)、壁板和粗质平板等。
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