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交-直流仪器
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交-直流仪器
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AC-DC instrument
交-直流仪器
将被测交流电量参数(如交流电流、交流电压、有功功率、无功功率、有功电能、无功电能、频率、相位、功率因数等)按比例转换成直流电流、电压,并隔离输出模拟信号或数字信号的仪器。
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intake interview
intake manifold
intake of hydropower station
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intake structure of pasture water supply project
intake structure of pumping station
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intake with artificial bend
intake without dam
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intangibility
intangible
intangible assets
intangible cultural heritage
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in-tank smoke extinguishing device
intarometer
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更新时间:2025/9/2 10:55:51