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低压断路器
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低压断路器
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工学
断路器
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low voltage circuit breaker
低压断路器
在交流电压1200伏、直流电压1500伏及以下配电线路中能自动接通、承载和分断电路电流的低压电器。又称自动空气开关、自动开关、自动断路器。
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chemical master data management
chemical master equation
chemical material for vacuum electronic device
chemical materials room for cultural relic restoration
chemical mechanical planarization
chemical mechanical polishing slurry
chemical medium compressor
chemical method
chemical method discharge measurement
chemical method of analysis
chemical metrology for environmental safety
chemical metrology for food safety
chemical metrology for safety of consumer products
chemical metrology in laboratory medicine
chemical microscopy
chemical milling
chemical mineral processing
chemical mineral processing of adsorption rare-earth ore
chemical mineral processing of bismuth middles
chemical mineral processing of carbonat gangue phosphoric ore
chemical mineral processing of cut-off grade of copper ore
chemical mineral processing of cut-off-grade of uranium ore
chemical mineral processing of diamond concentrate
chemical mineral processing of graphite concentrate
chemical mineral processing of high-silium low grade iron ore
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