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.
3 H, e# \: [* x! O& U8 `( E5 ]" a4 b+ `Your dashes are wrong. It should be read as "Select Check-Before-Operate" or "Select Check-Before-Execute Operate". ! s) K' e8 f: d2 L/ D, E! X $ o; {" J7 E- y& S: y操作前检验 is the best translation until you provide me the full context.