oversize material 中文意思是什麼
oversize material
解釋
不合格材料-
As china ' s second - largest oversize project after sanxia project, longtan hydropower project boasts a great consumption of such materials as cement, fly ash, steel products, and admixture, most of which are delivered to nandan material transfer station by railway and forwarded to the construction site by car
摘要龍灘水電工程為我國僅次於三峽的特大型工程,水泥、粉煤灰、鋼材、外加劑等主要物資材料用量巨大,這些物資大部分由鐵路發往南丹物資轉運站,再用汽車轉運到工地。
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