surfacing of roofing material的意思|示意
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英 / /
屋面材料的堆焊
surfacing of roofing material的网络常见释义
铺顶表面平整 ... asbestos roofing felt屋顶石棉毡 surfacing of roofing material铺顶表面平整 corrugated cement roofing sheet波纹水泥屋顶板, 瓦垄水泥屋顶板 ...