Upper beam [建] 顶梁 ; 顶楔 ; 远光 ; 上横梁
upper-beam head lamp 远光前照灯
Upper beam ceremony 英文关键词
LST UPPER BEAM 直立主梁
head lamp upper beam 前灯上光线
This beam bears the whole weight of the upper floor.
这根大梁承受了上面那一层的全部重量。
During the construction of section steel column and concrete filled steel tube column, the inclined column space positioning may be inaccurate and affects the upper beam and column positioning.
型钢柱、钢管混凝土柱施工时容易造成斜柱空间定位不准确，影响上部梁柱定位。
For hydraulic pressure, the flexible modules were defined and the products family table was designed. Taking the upper beam module as an example, the...
在对液压机进行柔性模块划分和产品族规划的基础上，以上梁模块为例说明了产品快速设计的方法和过程。
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