... 计较跨径 calculated span 计算跨径 computed span ; calculated span 经济跨径 economic span ...
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A reducible geometric programming is applied to general design of optimum continual beam and frame. Two span beam and steel door-frame are calculated and give satisfactory results.
将集约几何规划法应用在连续梁和刚架的主体优化设计中,计算了两跨连续梁和门式钢框架,均得到满意结果。
Baseplate frames are to be calculated to support equipment from its lifting lugs with a maximum bending deflection of 1/1000 span.
应计算底座,保证从设备吊耳处支撑设备的最大弯曲挠度为1/1000跨度。
The cross section areas of overhead optical cable reinforcing materical are calculated for a big span.
在大跨距条件下用悬链法计算了光缆的相对伸长量与增强层厚度的关系曲线。
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