... beam with double reinforcement 双筋梁 digital double-beam spectrophotometer 数字式双光束分光光度计 double angle beam 双角钢犁梁 ...
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T-beam with double reinforcement 复筋丁字梁
t beam with double reinforcement 复筋丁字梁
This article introduces a software which will be able to check the section of beam with double reinforcement in efficiency and convenience and therefore can avoid all complex written calculations.
文章介绍一个计算机软件，能快速、方便地对双筋截面梁进行复核，从而避免了笔算所带来的繁琐计算。
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