单词	壁孔外口
释义	壁孔外口 outer pit aperture
随便看	fixed length code fixed-length code fixed length coding fixed-length coding fixed length control area fixed lengthcount system fixed length count system fixed length-count system fixed length-cutting fixed length data fixed-length data fixed length data area fixed-length data area fixed length decimal coding fixed length entry fixed length field fixed-length field fixed-length file fixed length file record fixed-length file record fixed-length format fixed-length impulsive intervals fixed length instruction fixedlength integer fixed length integer