by product material
詞語: by product material
解釋: 副產物
詞性: 名詞
詞典: 能源專業英漢詞典
by product material 相關解釋
副產物 accessory substance;accessory substances;additional product;by product material;concomitant product
副產物 after product;afterproduct
副產物 after product;by product;byproduct;subsidiary product