It said the " stockpiling " scheme would cover up to 3 00000 tonnes of copper , zinc and aluminium .

云南省表示，这个“储备”计划将覆盖至多30万吨的铜、锌和铝。

In truth , the rise in imports was largely driven by commodity stockpiling .

事实上，进口的增长在很大程度上是受囤积大宗商品的推动。

Moreover , not all the buying is the result of stockpiling and speculative demand .

而且，并非所有的买盘都是储存和投机性需求的结果。

But the icsg said some of copper china bought last year went into stockpiling , instead of actual use , which is likely to cap this year 's demand .

但国际铜研究组织称中国去年购买的一部分铜并未实际投入使用，而是进入了库存，因此很可能会影响今年的需求。

Washington and brussels have been clear in recent months that they are seeking first to curb or eliminate the most-threatening element of iran 's nuclear program -- in particular , the production and stockpiling of the near-weapons-grade uranium at underground bunkers .

近几个月来，美国和欧盟曾明确表态，称他们的首要目标是遏制或消除伊朗核计划中最具威胁的元素，尤其是在地下掩体中进行的接近核武器级铀的生产和储备。