| 1. | The hydrogen sulfide is often blamed for the corrosion .
硫化氢常常引起腐蚀。
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| 2. | He postulated that the carbon reacts initially with the sulfate to form calcium sulfide .
他认为碳最初和硫酸盐反应生成硫化钙。
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| 3. | Sulfide in veinlets accounts in places for a considerable part of the total .
细脉中的硫化物在有些地方，占总量的相当大的部分。
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| 4. | The massive sulfide contains fragments of barren and mineralized gabbro, and schist .
块状硫化物中含有矿化的和未矿化的辉长岩及片岩碎块。
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| 5. | Pyrite is more abundant and cobaltiferous and occurs in heavy patches in the sulfide mass .
黄铁矿很多，并且含钴，在硫化物块体中成稠密的斑块。
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| 6. | In all hydrothermal deposits the minerals formed are not solely the sulfide ore minerals .
在所有热液矿床中，所形成的矿物并不单单是硫化物矿石矿物。
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| 7. | The sulfide assemblage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite .
硫化物集体大部由磁黄铁矿、镍黄铁矿、黄铜矿及黄铁矿组成。
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| 8. | More commonly though, the sulfide is restricted to solid aggregates filling the space between the paths .
硫化物通常只局限为固体集结物充填在这些途径中间。
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| 9. | Cu-fe-ni sulfides are disseminated both in the core of titaniferous iron ore and in some other rocks .
Cu-Fe-Ni硫化物星散分布于钛磁铁矿核心部分以及其他几种岩石中。
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| 10. | Major treatment methods for arsenic include sulfide precipitation, or complexation with polyvalent heavy metals .
砷的主要处理方法有硫化物沉淀法，或与多价重金属络合。
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