Bright acid copper facing occupies the important position in electroplating modernly, its key lies in choice and application of the bright pharmaceutical.

光亮酸性镀铜在现代电镀中占有重要的地位，其关键在于光亮刑的选择和应用。

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Two had grown up with small copper fox hound between Todd and friendship, is facing a major test.

两个从小一起长大的狐狸陶德和猎狗小铜之间的友情，正面临一场大考验。

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The plasma sprayed tungsten coatings were prepared on oxygen free copper substrates, which are to be used as the plasma-facing materials of the divergent components in fusion reactors.

在无氧铜的基体上制备了等离子喷涂钨基涂层以应用于核聚变反应堆中偏滤器部件的面向等离子体材料。比较了不同过渡层对等离子喷涂钨基涂层结合强度的影响。

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While it appears a truism to state that commodity prices are set to continue their bull runs in the first half of 2011, a more precise look coming from one of the most interested parties in the game, Rio Tinto, provides additional support and key insight into risks facing prices for iron ore, coal, copper, and aluminum.

FORBES: Watch Out In Iron Ore, Coal, Copper When Easy Money Policies Are Done, Says Rio Tinto

But the company has been facing difficulties in the recent past with lower quality copper ore, resulting in reduced production levels for the company.

FORBES: Metals Still Strong Enough To Lift Freeport To $60

How to shove an elephant through a thread of copper or fiber-optic light that is the dilemma facing the managers of Siam Cement these days.

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