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- silver mineralization accrual 银矿化积数
- Main silver minerals were nature silver, argentite and chaorargyrite. 主要含银矿物是自然银、辉银矿、角银矿。
- Two kinds of silver minerals, namely hessite and argentite, have been found. 银矿物主要为碲银矿和辉银矿。
- Bone Mineral Accrual Across Growth in a Mixed-Ethnic Group of Children: Are Asian Children Disadvantaged from an Early Age? 混合种族儿童组的骨矿自然增长：亚洲儿童从早期就落后？
- Independent silver minerals in the deposits areargentite, native silver, polybasite and freibergite, which are mainlydistributed within galena. 但由于锌品位高于沿,闪锌矿成为银的主要载体矿物。
- Silver minerals in this mine mostly occurred as native silver embedded in quartz and shaPed into grained,schistose or tree-like structure. 本文利用矿相显微镜和电子探针研究水南银矿银的赋存状态,银浆回收价格。发现该矿银主要以自然银的形式存在,自然银多呈粒状、片状或树枝状嵌生在石英中。
- The associated gold in the Shizishan copper deposit mainly occurs as mineral form.Gold minerals are mainly electrum and gold silver mineral. 狮子山铜矿床中伴生金以矿物态为主，金矿物主要为银金矿和金银矿。
- The silver mineral assemblages and mineralization series,and shapes,textures,grain size,distribution features of the silver minerals are closely related to the nature of ore-forming fluids... 银的配分受矿石氧化强度、矿物组合及嵌布形式控制。这一研究成果为有效提高银的回收率提供了科学依据。
- He doubles the parts of a farmhand and a miner. 在这出戏里他既扮演雇农又扮演矿工。
- The authors study the microscopic structure of main ores in the gold deposit and discribe the natural interlocking assemblages between the gold silver minerals and others in the paper. 通过对河南某金矿床主要矿石的显微研究，根据矿石中的金银矿物与其他矿物的自然连生组合关系，探讨了含金热液在不同成矿阶段的运移形式与沉淀方式。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- 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。
- He put the candle on the silver candlestick. 他把蜡烛放在银烛台上。
- The gold miner staked out his claim. 那位淘金者立桩标出他的地界。
- He sketched the coal miner in a few minutes. 他几分钟就画了一幅那位煤矿工人的素描。
- Workers are removing impurities from silver. 工人们正去除银中的杂质。
- He found the chest to contain silver coins. 他发现那囗箱子装着银币。
- I think it is dangerous to be a miner. 我认为当矿工是很危险的。
