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.
6 O% ]& m6 A' g) d$ zYour dashes are wrong. It should be read as "Select Check-Before-Operate" or "Select Check-Before-Execute Operate"." O8 J$ e. i7 p% v$ }5 A8 j; l/ e
I; V5 a/ ^- x2 |3 f, s# g
操作前检验 is the best translation until you provide me the full context.