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 . [; H( U9 X2 Z& V) e ' j0 ~$ _ v; A+ G. Z6 pYour dashes are wrong. It should be read as "Select Check-Before-Operate" or "Select Check-Before-Execute Operate". 4 ^7 z; \8 ~$ D% I% }- P& K) _- K2 r
操作前检验 is the best translation until you provide me the full context.