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- They are abstracting metal from ore. 他们正在从矿石中提取金属。
- extract metal from ore 从矿石中提炼金属
- extract (or abstract) metal from ore 从矿石中提炼金属
- We abstract metal from ore. 我们从铁矿砂中提炼金属。
- We can abstract metal from ore. 我们可以从矿石中提炼金属。
- The science that deals with procedures used in extracting metals from their ores,purifying and alloying metals,and creating useful objects from metals. 冶金术研究从金属矿中提炼金属、提纯与合成金属,以及用金属制造有用物质过程的技术。
- We had difficulty in extracting the metal from the ore. 我们在从矿石中提炼金属时遇到了困难。
- It is known to all that metal can be abstracted from ore. 众所周知,金属能从矿石中提炼出来。
- Metallurgy may be technically defined as the science of extracting metals from their ores, refining them and preparing them for use. 从技术上说,可以把冶金学定义为一门从矿石中提炼金属,予以精炼,然后制成材料备用的科学。
- The treatment of metal or the separation of metal from ores and ore concentrates by liquid processes, such as leaching, extraction, and precipitation. 水冶金术通过液体过程,象过滤,提炼,沉淀等方法处理金属,从矿石中或矿石浓缩物中分离出金属
- They are trying to abstract iron from ore. 他们正试图从矿石中提取铁。
- The science that deals with procedures used in extracting metals from their ores, purifying and alloying metals, and creating useful objects from metals. 冶金术研究从金属矿中提炼金属、提纯与合成金属,以及用金属制造有用物质过程的技术
- Incremental Shu-ping from ore mining and Kaiyuan. 增量来自于平舒矿和开元矿。
- Display the challenge of extracting of gold from ore. 展示如何从矿石中提炼出黄金。
- Iron is taken from the earth, and copper is smelted from ore. 铁从地里挖出;铜从石中熔化。
- A mining company hopes to extract precious metals from the surrounding sea-bed. 一个采矿公司冀望能在周围的海床上截取珍贵的金属。
- abstract metal from ore 从矿石中提炼金属
- Later, he found that fine(together with charcoal)could be used to extract certain metals from ores. 后来,人们发现,用火(加上炭)可从矿石中提炼某些金属。
- Use patterns from ore crushing chamber decided that standard apply to pieces; Medium to detail; short head-in detail. 破碎腔型式由矿石用途决定,标准型适用于中碎;中型适用于细碎;短头型适用于细碎。
- The treatment of metal or the separation of metal from ores and ore concentrates by liquid processes,such as leaching,extraction,and precipitation. 水冶金术通过液体过程,象过滤,提炼,沉淀等方法处理金属,从矿石中或矿石浓缩物中分离出金属