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- tungsten and tin deposit in South China 华南地区钨锡矿床
- tungsten and tin deposits 钨锡矿
- tungsten and tin deposit 钨锡矿床
- Yaoling mine in a middle scale wolframite deposit in the Nanling tungsten and tin mineralization area. 粤北地处南岭钨锡成矿带的西南部,区内已发现众多规模大小不同的矿床(点),组成了著名的钨矿化集中区。
- Baiganhu tungsten and tin ore field 白干湖钨锡矿田
- We fuse copper and tin to make bronze. 我们把铜和锡熔制成青铜。
- An alloy of copper, zinc, and tin, used in imitation gold jewelry. 金色铜一种由铜、锌和锡制成的合金,用于仿制黄金首饰
- Lead and tin are malleable metals. 铅和锡是可锻的金属。
- Gold, iron and tin are elements. 金,铁和锡是化学元素。
- ORE CONTROLLING REGULARITIES OF STRUCTURE IN DA'AO TUNGSTEN AND TIN ORE FIELD AND APPLICATION EFFECT IN ORE PROSPECTING 湖南大坳钨锡矿区构造控矿规律及其在找矿中的应用效果
- You save grocery bags,tin foil,and tin containers. 你把用过的塑料袋; 锡纸和锡盘留着.
- MINERALIZED BODY MODEL OF THE TUNGSTEN AND TIN ORE FIELD IN BAIGANHU, EASTERN KUNLUN, XINJIANG 新疆东昆仑白干湖钨锡矿田矿化体模型
- This is a mixture of copper and tin. 青铜是铜和的混合物。
- Our company has two mines are tungsten and molybdenum ore mine. 我们公司有两个矿山分别是钼矿和钨矿。
- A lot can be said for pipers and tin whistlers. 说到风笛和六孔笛,有很多讲究。
- Malaysia abounds in rubber and tin. 马来西亚盛产橡胶和锡。
- Gejiu tin deposit is obviously controlled by faults. 个旧锡多金属矿床明显受断裂的控制。
- Copper and tin alloyed together produces bronze. 铜和锡合成以后产生青铜。
- In 1984, Ganzhou Tungsten and Molybdenum Materials Factory was into production. 1984年,赣州钨钼材料厂投产,引进日本技术,生产出了钨粉、棒、丝等产品。
- The reasons of reflow discoloration of tin deposit on connector were analyzed. 分析了连接器锡镀层发生回流变色的原因。