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Dajing mining sites
释义
Dajing mining sites
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工学
大井古矿冶遗址群
释
Dajing mining sites
大井古矿冶遗址群
中国古代铜矿开采及铜冶炼遗址群。
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electric pump liquid rocket engine
electric quadrupole
electric quadrupole moment
electric quadrupole radiation
electric quantity
Electric quantity Sensor
electric railway
electric reactor
electric regulatory systems
[electric] resistance
electric resistance
electric resistance vacuum gauge
electric-resistance welded steel pipe
electric resonance
electric response audiometry
electric rotating machinery
electric safety sign
electric saturation
electric separation
electric servo system
electric shears
electric shield and magnetic shield of generator
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electric shock resistant protector
Electric Sound
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