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 8 Z6 Z4 V y/ _ - y; n8 l+ ^) G# L$ `% XYour dashes are wrong. It should be read as "Select Check-Before-Operate" or "Select Check-Before-Execute Operate". ~) X3 M" c- O d3 d' D # f& {- |8 Q% \/ x# a0 y$ r操作前检验 is the best translation until you provide me the full context.