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Terms for subject Construction containing 三角形 | all forms | in specified order only
ChineseEnglish
三角形交叉crossing at triangle
三角形屋顶窗gabled dormer
三角形断面槽chamfered groove
三角形-星形接线法mesh-star connection
三角形齿花键轴serration shaft
这台架桥机有国内第一个等腰三角形蜂巢状悬臂This bridge girder erection machine has the first domestic isosceles triangle honeycomb beam