Results show that the coats made by optimizing have better effect than other coats, whose insulation effect has improved 50% than the coats with the additives of raw mineral materials.

测试结果表明，用优化技术得到的隔热涂料添加剂制备的涂层隔热效果明显优于普通涂料涂层，比以原矿为添加剂制备的涂料隔热效果提高50%。

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In relative terms, the largest collapse in import spending was seen in the categories of mineral fuels (down by 55%) and raw materials (down by nearly 50%).

按相对价值计算，进口额下降最多的是矿物质燃料类(下降了55%)及原材料(下降了50%)。

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India's domestic uranium mineral is limited to only domestic raw materials required for civilian nuclear reactors about half.

印度国内铀矿产量有限，只能满足国内民用核反应堆所需原料的一半左右。

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If you need more evidence that the antidumping status quo is weighted heavily against import-consuming U.S. industries, consider this gem: three of the nine mineral raw materials that are the subject of the U.S. case against China in the WTO (magnesium, silicon metal, and coke) are simultaneously subject to U.S antidumping restrictions.

FORBES: Antidumping Reform Crucial to U.S. Competitiveness