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 * S: N0 S) t( ^) k. i4 u
7 R& r( w( r/ w! jYour dashes are wrong. It should be read as "Select Check-Before-Operate" or "Select Check-Before-Execute Operate".1 F- J3 r$ S. ^. M+ O7 w
0 X; R# C- }. w/ t+ y1 ]& i+ u3 k- A操作前检验 is the best translation until you provide me the full context.