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 / t& Y7 q {! Q* I$ y2 U( H: r4 t& F0 R2 e
Your dashes are wrong. It should be read as "Select Check-Before-Operate" or "Select Check-Before-Execute Operate". + |7 Y }6 T6 G$ T 3 |( {7 R* R: s: j- y( F操作前检验 is the best translation until you provide me the full context.