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- acid dissolving mineral 氢氟酸溶矿
- Water that has fallen as rain and contains little dissolved mineral matter. 雨水作为雨降下的水，含有少量溶解了的矿物质。
- Dissolved minerals are also lost by windage. 溶解的矿物质也被风吹走了。
- The results indicate that the pore grows out not only in the acidic dissolving e-lectrolyte but also in the indissolvable electrolyte. 提出了在阻挡层的生长过程中,氧气的析出是造成多孔产生的新观点,并从不同电解液角度进行了论证。
- All the pollution is not acid rain, i.e., sulphuric and nitric acid dissolved in precipitation. 酸雨为含有硫酸和硝酸的雨，它并不是造成污染的唯一原因。
- Hard water has a high mineral content. Most of the dissolved minerals are either calcium or magnesium. 水之矿物质含量较高,其溶解性金属以钙及镁为主。
- Determination of silicon carbide in deoxidizer with acid dissolving method 酸溶法测定脱氧剂中碳化硅含量
- A process of fossilization in which dissolved minerals replace organic matter. 石化作用，化石溶解的矿物质代替有机物的石化过程
- Keywords Footwall grouting;Acid dissolving experiment;Karst fissure; 底板注浆;酸溶试验;岩溶裂隙;
- An opening on the ocean floor that emits hot water and dissolved minerals. 大洋底部散发热水并溶解矿物质的一个开口
- Keywords Ferrochromium;Acid dissolving;Silicon;Chromium;Phosphorus;Content; 关键词铬铁;酸溶解;硅;铬;磷;含量;
- According to the difference of acid dissolved titanium slag and ilmenite, the laboratory experiments of preparing titanium white from acid dissolved titanium slag were carried out. 鉴于酸溶性钛渣与钛精矿有较大差异,采用攀枝花钛精矿和云南钛精矿冶炼的酸溶性钛渣作为试验原料,通过实验室试验,初步确定了酸溶性钛渣的最佳酸解和水解工艺。
- Electron ceramic grade basic magnesium carbonate was obtained by adding Na_2CO_3 to the acid dissolved liquid of sepiolite and followed by microwave -hydrothermal decomposition method. 副产的酸浸取液精制后用纯碱法及微波加热水解法制得了电子陶瓷用碱式碳酸镁。该工艺不但可降低硅胶的生产成本，也提高了海泡石资源的应用价值。
- The content of the heavy metal Hg was highest in the acid dissolvable phase, lower in the organic phase and more lower in the water dissolvable phase, it was lowest in the exchangeable phase. 重金属汞在酸可溶相含量最高，有机相次之，然后是水可溶相，而可交换相最低；
- Firstly, the dissolvable minerals are dissolved and the mud component is enriched.The mineral ingredients have changes.Secondly, the dense joints and crannies develop in the rock mass. 主要包括：岩体内部可溶岩成分被溶蚀后泥质成分富集，岩体成份发生变化；
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- For example, distillation processes that separate out any dissolved minerals by boiling and condensing water require costly amounts of fuel. 例如，蒸馏过程是把海水煮沸，使水汽冷凝，同时将可溶矿物质分离出来，这一过程需要大量的燃料。
- The Orange, Lemon, Lime and Grapefruit Oils will dissolve hardened plaque much like such fruit acids dissolve dead skin when applied as a cream. 甜橙、柠檬、酸橙和葡萄柚油将溶解硬化的牙石，就象果酸作为皮肤霜使用时溶解死皮一样。
