aluminium alloy level 中文意思是什麼
aluminium alloy level
解釋
鋁合金水平尺-
The product quality of huahao brand aluminium alloy profile of building steeling itself for 8 years is at the advanced level in china
經過8年磨煉的華豪牌鋁合金建築型材,其產品質量處國內領先水平。
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