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industrial intermediate inputs
释义
industrial intermediate inputs
Encyclopedia
理学
【工业】
释
industrial intermediate inputs
工业中间投入
工业企业在报告期内用于工业生产活动而一次性消耗的外购原材料、燃料、动力及其他实物产品和对外支付的服务费用。
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frequency matching
frequency measurement
frequency measuring equipment
frequency meter
frequency meter, frequency counter
frequency method
frequency mixing
frequency-modulated cyclotron
frequency modulated oscillator
frequency modulated wave
frequency modulation
frequency modulation and control
frequency modulation and demodulation
frequency modulation, FM
frequency modulation laser
frequency-modulation laser interferometry
frequency modulation of hydro-generator unit
frequency modulation radar
frequency modulation radio
frequency modulation screening
frequency modulator
frequency multiplication
frequency multiplier
frequency number
frequency of access
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