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- Keywords Footwall grouting;Acid dissolving experiment;Karst fissure; 底板注浆;酸溶试验;岩溶裂隙;
- Acid dissolving experiment 酸溶试验
- 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。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Determination of silicon carbide in deoxidizer with acid dissolving method 酸溶法测定脱氧剂中碳化硅含量
- 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;
- 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。
- 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。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗?那是个严峻的考验。
- dissolving experiment 溶出实验
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- She dropped acid in high school. 她高中时代服迷幻药。
- The metal is fretted with the acid. 金属被酸腐蚀。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。