leaching
英 [ˈliːtʃɪŋ]
美 [ˈliːtʃɪŋ]
v. 过滤; 滤; 滤去
leach的现在分词
现在分词：leaching
BNC.29501 / COCA.35740
英英释义
noun
- the process of leaching
双语例句
- The leaching mechanism of niobium from a refractory niobium-tantalum ore by concentrated potassium hydroxide was studied.
实验研究了难分解铌钽矿在高浓度氢氧化钾溶液中浸出过程的机理。 - The lack of humus and the excessive leaching make this soil almost useless for agricultural purpose.
蒸腾对淋溶等级的作用缺少腐殖质和过度淋滤使这种土壤对农业几乎无用。 - The results indicate that satisfactory tellurium leaching rate can not be obtained by conventional acid leaching processes.
试验结果表明：采用常规酸浸工艺不能获得令人满意的碲浸出率； - Leaching of arsenic from arsenic and iron slag obtained from cobalt metallurgy with sodium hydroxide has been studied.
研究了用氢氧化钠浸出钴冶金过程中产出的高砷铁渣中的砷。 - The method of ammonium magnesium arsenate has been used to remove the arsenic from leaching liquor of arsenic-containing molybdenum ore.
采用砷酸铵镁沉淀法对含砷钼矿的浸出液进行了脱砷研究。 - Sulfuric acid leaching of low grade zinc oxide ore is studied in this paper.
研究了高硅低品位氧化锌矿的硫酸浸出工艺。 - Effects of different factors on the leaching of calcium from steel slag with acetic acid were investigated.
研究了不同参数对钢渣在醋酸溶液中钙离子溶出效率的影响。 - A new technology of leaching gold out of printed circuit board was studied in this paper.
本文研究了一种从废印刷线路板中提金的新方法。 - Comprehensive Recovery of Vanadium and Molybdenum from Ammonia Leaching Residue of Spent Catalyst
从废催化剂氨浸渣中综合回收钒和钼的研究 - The leaching solvents for the separation of silver sulfide and native silver were investigated in this test.
文中针对硫化矿物中硫化银与自然银的浸取溶剂及分离方法进行了探讨。