Subject	English	Chinese
space	double error correction	双重误差修正
tech.	double error correction scheme	双磁道纠错法
IT	double error correction-three error detection	双校三验
telecom.	double error correction-three error detection	双校三检
space	double-error correction scheme	双磁道纠错法
geophys.	single error correction double error detection	单错校正双错检测
telecom.	single error correction-double error detection	单校双检