- 重点词汇
- 相关例句
Everything from base metal to copper, sterling silver or 14 k gold filled.
一切从贱金属铜, 银英镑或[金填补.
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分析了复合材料中增强相和基体间的相互作用和界面问题.
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Ferrous tool materials have iron as a base metal and include steel, steel, steel and iron.
黑色工具材料以铁为基材,包括工具钢, 合金钢, 碳钢,铸铁.
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LME base metal prices all increased on Tuesday, except for copper price.
周二,伦敦金属交易所(LME)所有基本金属价格上涨, 但铜除外.
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LME base metal prices all increased on Tuesday as economic situation improved in the U.S.
伦敦金属交易所(LME)周二称,得益于美国经济形势有所好转,所有基本金属价格上涨.
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Magicians and alchemists have been trying to change base metal into gold for centuries.
巫师和炼金术士几个世纪以来一直在试图将基本金属变为黄金.
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Any visible evidence of chrome plate distress can indicate the likelihood of base metal heat damage.
镀铬层受损看起来像本体金属的热损伤.
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The hardness in fusion zone, heat affect zone and base metal was measured, compared and analyzed.
测量 、 比较、分析了焊缝 、 热影响区、母材的硬度.
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过热会造成在本体金属中形成过回火马氏体 ( OTM ) 或者欠回火马氏体 ( UTM ) .
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用非贵金属代替贵金属的活化工艺成本低,污染小.
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