It describes present situation bout solid matte treatment in Guixi Smelter, discusses several possible methods for treating solid matte and gives relevant techno - economic comparison.

介绍贵溪冶炼厂固体冰铜处理生产现状，讨论了固体冰铜处理的几种可能方法，并进行相应的技术经济比较。

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Made of an attractive solid metal matte finish case, DataTraveler Ultimate 3.0 G3 features a convenient retractable design that protects the USB from damage while carrying it on a key chain, purse or briefcase.

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They have a textured matte black finish, and solid hinges and doors.

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Though it's predominantly made of matte and glossy-finished plastic, it still feels solid and not at all hollow.

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