multi-ribbed composite wall with opening的意思|示意
美 / /
英 / /
带开口的多肋复合墙体
multi-ribbed composite wall with opening的网络常见释义
开洞密肋复合墙体 ... multi-ribbed composite wall 密肋复合墙体 multi-ribbed composite wall with opening 开洞密肋复合墙体 multi-ribbed panel wall 密肋复合墙体 ...