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.
4 n" S/ m: _$ L9 ~( Y4 W `Your dashes are wrong. It should be read as "Select Check-Before-Operate" or "Select Check-Before-Execute Operate".# @1 U! g9 ^, [9 G' S
& _! H$ M/ b% _7 }! K! N操作前检验 is the best translation until you provide me the full context.