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- Silver and copper also rallied. 白银及铜价同样飙升。
- Iron, silver and copper are metals. 铁、银、铜是金属。
- Silver and copper tend to not dross out of the solder pot. 银和铜不易在焊料槽中生成残渣。
- They offer different maps e.g."Mexico Mineral Occurrence Map and Information Base", maps for silver and copper resources of Mexico and also Landsat scenes.Example images from the maps are shown. 该站点提供了许多地图，像墨西哥矿物资源分布地图与信息数据库，银矿和铜矿资源地图，还有土地景观地图等，该站点提供了这些地图的摹本。
- If the fluid reacts with active metals, such as silver and copper alloys, pump and valve designs must change. 原译：如果流体与活泼金属(例如银铜合金)发生反应，那么必然改变泵和阀的设计。
- At the end of last century it was limited to the refining of gold, silver and copper, and to the production of a small amount of aluminum. 上世纪末，电解法只限于用来精炼金、银、铜以及生产少量的铝。
- The method that the gold concentrate adding sodium sulfide is roasted could effectually raised the recoveries of gold,silver and copper. 该方法是将金精矿加入硫化钠后进行焙烧预处理,可有效地提高金、银、铜的回收率。
- Can be used for accurate holing on such precious stone as pearl, coral, amber and ornaments components such as gold, silver and copper. 可用于珍珠;珊瑚;琥珀等宝石和金;银;铜等首饰部件的精确打孔.
- Rich mineral resources, Mei Sabi mainly of iron, silver and Thunder Bay north of the lake south of the nickel and copper. 矿产资源丰富，主要有梅萨比的铁、桑德贝的银以及湖泊北面的镍和南面的铜等。
- There is a mine for silver and a place where gold is refined. Iron is taken from the earth, and copper is smelted from ore. 银子有矿，炼金有方。铁从地里挖出，铜从石中溶化。
- Silver and Copper Arts and Crafts 银铜工艺
- Remeber silver and bronze medals are also important . 记住，银牌和铜牌也很重要！
- Brazing of copper, copper alloys, silver and molybdenum etc. 钎焊铜及铜合金、银、钼等金属。
- An alloy of zinc and copper used as imitation gold. 铜锌合金作为仿金品使用的铜锌合金
- The dining-table shone with silver and crystal. 餐桌上摆的银制餐具和晶质玻璃器皿闪闪发光.
- One gold, one silver and one bronze. 一块金牌、一块银牌和一块铜牌。
- They also rallied on hopes that the newly Democratic Congress would spend more money on greenery. 他们还对新近改选的民主党国会会投更多的钱在环保事业充满期待。
- Mould casting and copper work of art. 模具铸造,铜工艺品。
- The yen, a barometer of rising risk aversion, also rallied 3 per cent against the euro and the dollar. 作为避险意识不断上升的晴雨表，日元兑欧元及美元汇率也上涨了3%25。
- Any valuables such as gold,silver and wrist watch? 有金、银、手表这类贵重物品吗?
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
