英语词汇crude copper怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?粗铜
... crude cobalt alloy粗钴苯合金 crude copper粗铜 crude distillation tower原油蒸馏塔 ...

短语

1
crude copper slag
粗铜渣
2
crude copper smelter
粗铜冶炼厂
3
crude blister copper
粗铜

双语例句

1
In this study, material inputs of iron ore, crude copper and crude aluminum of China were calculated and analyzed.
本文以中国铁矿石、粗铜和原铝生产为研究对象，对其物质投入进行了计算分析。
2
Then it explores in treating crude copper and red impure copper material individually by the process, obtains the practice experience.
并利用该工艺进行了单独处理粗铜、紫杂铜原料的探索，获得了实践经验。
3
While the overall material input of iron ore and crude copper displayed a decreasing trend, that of crude aluminum presented ruleless over the study period.
全国铁矿石和粗铜的物质投入在整体上有较明显的下降趋势，但原铝的这一指标则无规律可循。

单词	crude copper
释义	crude copper 简明释义粗铜：指未经过精炼或加工的铜材料。网络释义 1 ?粗铜 ... crude cobalt alloy粗钴苯合金 crude copper粗铜 crude distillation tower原油蒸馏塔 ... 短语 1 crude copper slag 粗铜渣 2 crude copper smelter 粗铜冶炼厂 3 crude blister copper 粗铜双语例句 1 In this study, material inputs of iron ore, crude copper and crude aluminum of China were calculated and analyzed. 本文以中国铁矿石、粗铜和原铝生产为研究对象，对其物质投入进行了计算分析。 2 Then it explores in treating crude copper and red impure copper material individually by the process, obtains the practice experience. 并利用该工艺进行了单独处理粗铜、紫杂铜原料的探索，获得了实践经验。 3 While the overall material input of iron ore and crude copper displayed a decreasing trend, that of crude aluminum presented ruleless over the study period. 全国铁矿石和粗铜的物质投入在整体上有较明显的下降趋势，但原铝的这一指标则无规律可循。
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