词汇	logical device I/O
释义	logical device I/O 计逻辑设备输入输出
随便看	relative pitch-shortening value relative placement relative plant height relative plasmalemma permeability relative plasma permeabilitg RPP Relative plasma permeability relative plateau slope relative plating efficiency relative plot relative plug radius relative plumb line deflection relative pluviometric coefficient relative pocket Relative Poems and Paintings relative point relative pointing device relative poisoning relative polarity relative pole relative pollution index relative polode relative polycythemia relative population concentration of peasant relative population growth rate Relative population index