bent-up steel bar的意思|示意
美 / /
英 / /
弯曲钢筋
bent-up steel bar的网络常见释义
弯起钢筋 ... bearing stiffener 支承加劲肋 bent-up steel bar 弯起钢筋 block masonry structure 砌块砌体结构 ...
弯起钢 ... bearing stiffener 支承加劲 bent-up steel bar 弯起钢 block 砌块 ...