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rural household appliances earthing protection
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rural household appliances earthing protection
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农学
﹝农业电气化与信息化工程﹞
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rural household appliances earthing protection
农村家用电器接地保护
将正常运行时不带电,而在绝缘材料损坏或故障情况下,可能呈现危险的对地电压的家用电器金属外壳与接地装置之间作良好的电气连接。
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Inner Mongolia Zizhiqu
inner monologue
innermost
innermost electron
innermost intercostal muscle
innermost planet
inner multiplication
inner Napoleon circle
inner Napoleon point
inner Napoleon triangle
inner normal
inner observation and actualization and imagination
inner orbital coordination compound
inner orbital mechanism
inner-outer domain system
Inner Palace Storehouse
Inner Palatines
inner part
inner-patio housing
inner pentagon point
inner permutation
inner photoelectric effect
inner planet
inner plexiform layer
inner point
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