convesion of curved-surface data into borizontal-plane data
data processing for piecing together various 3 D data sets
ratio of test data to design data
seismic data transmission data
test data and the highest data
direct read after write
electrically alterable read only memory
electrically programmable read only memeory
erasable programmable read only memory
可抹除可程序化只读存储器
可擦可编程序只读存储器
可删可编程只读存储器
可擦程序只读存储
extended programming read only memory