Your dashes are wrong. It should be read as "Select Check-Before-Operate" or "Select Check-Before-Execute Operate".
操作前检验 is the best translation until you provide me the full context.
本帖最后由 SheJing 于 2013-1-24 09:37 编辑 # t1 h6 u7 G3 s% u, X 2 b* m+ l0 h5 `: v( R9 b) B5 AYour dashes are wrong. It should be read as "Select Check-Before-Operate" or "Select Check-Before-Execute Operate".: v9 }% M2 t6 N; D
6 }2 r9 k# k1 U操作前检验 is the best translation until you provide me the full context.