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 / L. F y) ^) H1 T" C5 r6 O+ N j* a- o$ @- W# @
Your dashes are wrong. It should be read as "Select Check-Before-Operate" or "Select Check-Before-Execute Operate". ' w1 x5 m( \" e0 E) v' J 9 M( ?. ~' _2 S9 w操作前检验 is the best translation until you provide me the full context.