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 / Z9 O0 G/ `+ f0 S' \0 ^
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Your dashes are wrong. It should be read as "Select Check-Before-Operate" or "Select Check-Before-Execute Operate". & p2 ?6 C8 {# w0 y6 ]& S0 N2 E2 B $ V+ Y7 r8 p- h9 T8 ?操作前检验 is the best translation until you provide me the full context.