炼铜 meaning in Chinese

copper metallurgy 短语和例子

China was the first country in the world to smelt bronze. bronze-smelting technology was developed by the ancient chinese working people approximately 5,000 years ago. as far back as in the shang dynasty ( 16th century b.c.-11th century b.c. ) , the technology of bronze-smelting -- particularly that of smelting and casting bronze ware -- reached a very high level .
中国劳动人民就发明了炼铜技术。
Standard specification for high conductivity tough - pitch copper refinery shapes
高电导率韧炼铜精炼型材标准规范
They attained the skill of smelting copper , iron , gold and traded salt with neighbouring states
他们掌握了炼铜、铁、金的技艺，与邻国进行盐的交易。
Soft - sensing model of chaos time series of crude copper composition in copper convertor and its application
炼铜转炉粗铜成分混沌时间序列的软测量模型及应用
Applicable for kiln firing , casting , copper refinery , aluminum refinery , asphalt mixing , cement , leather , grinding , fertilizer , boiler , incinerator , wood industry , food , resin , petrochemical , pesticides and herbicides , textile , etc
适用于窑业、铸造、炼铜、炼铝、沥青拌合、水泥、皮革、研磨、饲料、锅炉、焚化炉、木业、食品、树脂、化工、农药、纺织等。