I-shaped reinforced concrete pile的意思|示意
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工字形钢筋混凝土桩
I-shaped reinforced concrete pile的网络常见释义
工形钢筋混凝土桩 ... i-shaped beam 工形截面梁 I-shaped suspension shaft 工字悬挂轴 I-shaped reinforced concrete pile 工形钢筋混凝土桩 ...