自然色调的金属物料，锈金色焦点。配合表面处理技术：烧花，提花，轻柔的金箔印花。
Metallics in organic colours & old gold accents combine with technical surface effects: burn-out, jacquards, soft handle foil printing.
所以对重金属废水的治理一直是人们关注的焦点。
So the heavy metal waste water treatment has been the focus of attention.
其中，国产大客机C919模型机和国产大客机发动机“长江”的金属模型首次同场亮相，成为全场焦点。“
At the exhibition, the model of China's largest commercial aircraft, C919, together with the model of its engine, "Yangtze River", made its debut and immediately became the focus of attention.
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