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 : m- p) B, A( X+ Z4 ~ 6 y2 e3 ]! b8 O* p) \Your dashes are wrong. It should be read as "Select Check-Before-Operate" or "Select Check-Before-Execute Operate". ; q" S) h3 v+ ~- w; X5 I) |( R$ }: z6 m- z9 g1 h" g3 c
操作前检验 is the best translation until you provide me the full context.