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 % Z) Q6 L1 ^% T: o 4 s* h i% R' YYour dashes are wrong. It should be read as "Select Check-Before-Operate" or "Select Check-Before-Execute Operate".' g9 ]7 ]2 V1 @5 ]$ a, g0 T( g$ B
! {) c0 c, E) G! l操作前检验 is the best translation until you provide me the full context.