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数据准备设备
释义
数据准备设备
Encyclopedia
理学
计算机输入输出设备
释
data preparation device; DPD
数据准备设备
在成批输入计算机之前,对数据进行收集、整理的设备。这种设备通常不和计算机构成一个系统,往往脱机使用。
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circulating type seminal plasma machine
circulating water pump
circulating water system
circulation
circulation and consumer price statistical reporting system
circulation and purification of landscape waters
circulation cell
circulation channels of agricultural products
circulation, circulating current
circulation cost
circulation fluidized bed boiler with biomass
circulation frequency
circulation loss
circulation modernization of agricultural products
Circulation of agricultural products
circulation of capital
circulation of forest property
circulation of materials in artificial reefs area
circulation of rural land contracted management rights
circulation-preserving flow
circulation production price index
circulation rate
circulation ratio of forced circulation
circulation service
circulation storehouses
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