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- 从矿砂中提取金属.abstract metal from ore
- 诸如砂砾或矿渣等物质,可从中提取金属material,such as gravel or slag,from which metal is extracted in mining
- 利用电池短路法从金川渣中提取金属Extraction of Metal from Jinchuan Slag by Short Circuit Galvanic Cell
- 他要测定矿砂中有什么金属存在。He wants to determine what metals are present in the ore.
- 铬铁矿砂中主要成分的X射线荧光光谱法测定X-ray Fluorescence Spectrometry Determination of Chromite by Powder Briquette Pressed Technique
- 我们从铁矿砂中提炼金属。We abstract metal from ore.
- 从钯-氢氧化钠废催化剂中提取金属钯的研究Study of Refining Pd from pd-NaOH Wasting Catalytic Agent
- 矿渣诸如砂砾或矿渣等物质,可从中提取金属Material, such as gravel or slag, from which metal is extracted in mining.
- 同步提取金属simultaneously extracted metals(SEM)
- 同步可提取金属(SEM)simultaneously extracted metals (SEM)
- 醋酸纤维素醋酸纤维素或其多种制品,尤指从中提取的纤维质Cellulose acetate or any of various products, especially fibers, derived from it.
- 氯化银沉淀提取金属银方法探讨The Approach to the Extraction of Argent from Silver Chloride Precipitate
- 乳状液膜技术提取金属离子的研究进展The Progress of Study on Extracting Metal Ion by Using Technology of Emulsible Membrane
- 假蓝靛靛蓝植物或从这种植物中提取的蓝色染料The indigo plant or the blue dye obtained from it.
- 矿物一种物质,如石头、沙子、盐或煤,从土地或水中提取或获得,用于经济运行中A substance, such as stone, sand, salt, or coal, that is extracted or obtained from the ground or water and used in economic activities.
- 从矿石提取金属abstract metal from ore
- 过程冶金学除了称为提取冶金学外还可称为化学冶金学。它们都是研究如何从地壳里的天然矿藏中提取金属。Process metallurgy is called chemical metallurgy as well as extractive metallurgy. all of them are concerned with the extraction of metals from natural deposits in the earth's crust.
- Fibonacci数的计算相当于只是从可能的无穷列表中提取一项。Fibonacci number is equivalent to extracting just one item from that potentially infinite list.
- 从矿石中提取铅时,常可获得银这种副产品。Silver is often obtained as a byproduct during the separation of lead from rock.
- 从亚麻子中提取的烘干的油,用于制油漆等。a drying oil extracted from flax seed and used in making such things as oil paints.