英德
有道
百度
谷歌
图片
维基
百科
圆钢 [yuán gāng]
round bar steel
steel rod
steel rod
- 热顶锻合格率是反应优碳圆钢实物质量的一个重要指标。
The percent of pass of hot jump-test for high quality carbon structural steel is an important material standard indexing. - 据无缝管专家介绍热轧（锻）的优质圆钢、方钢、六角钢的尺寸偏差有普通精度和较高精度两种。
According to experts, hot-rolled seamless pipe (forging) high-quality round steel, square steel, six-angle deviation of the size of ordinary high accuracy and precision of two kinds. - 研究表明，圆钢管搭接节点的受力性能与有间隙的相贯节点有明显的差别，设计计算时应分别考虑。
Results show that they have obvious difference of mechanics performance between ordinary simple joint and overlapped joint. It should be considered respectively when design calculation.
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