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- ruby silver ore 红银矿
- A valuable silver ore, Ag2S, with a lead - gray color and metallic luster that is often tarnished a dull black. 辉银矿一种有价值的银矿，Ag2S，银灰色，具金属光泽，常失去光泽而成为暗黑色
- A valuable silver ore, Ag2S, with a lead-gray color and metallic luster that is often tarnished a dull black. 辉银矿一种有价值的银矿，Ag2S，银灰色，具金属光泽，常失去光泽而成为暗黑色
- Abstract: Shanmen Silver ore field is geotectonically located in the south part of Daheishan rise in Changbai mountain umbo within the active continental margin to the east part of Eurasia plate. 山门银矿床是产在大黑山断隆南段的大型银矿床,本文通过对山门银矿床地质特征的全面分析,总结出该区的主要控矿因素,认为构造岩浆活动是最主要的控矿因素。
- The ring has a ruby in a silver setting. 这枚戒指的银底座上镶着一块红宝石。
- Keywords oxide ore;silver ore;subsieve size; 氧化矿;银矿;微细粒;
- Silver ore concentrate in flotation 浮选银精矿
- ruby red silver ore 深红银矿
- The ring has a ruby in a silver setting . 这枚戒指的银底座上镶著一块红宝石.
- Her ruby necklace brightened her face. 红宝石项链照亮了她的脸庞。
- a valuable silver ore consisting of silver sulfide (Ag2S) 一种贵重的银矿，由硫化银组成(AgS)
- Surveying of Tailing Flow Rate of Silver Ore Field in Pingguo Mine 平果铝土矿银矿区尾矿流量的测量
- Floatation of a Silver Ore with High Content of Lead and Zinc 某含铅锌银矿浮选工艺研究
- The ore is smelted in this large factory. 这个大型工厂里熔炼矿石。
- a valuable silver ore consisting of silver sulfide (Ag2S). 一种贵重的银矿，由硫化银组成，（AgS）。
- First, ore is mixed with coke and limestone. 先把铁矿石和焦碳、石灰石混合在一起。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- She wore a silver chain around her neck. 她脖子上戴着一条银项链。
- They have some sterling silver cutlery. 他们有一些标准纯银餐具。
- We will make an assay of the ore that he brought. 我们将对他带来的矿石做实验鉴定。
- 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
