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 , Z8 Q4 k+ i0 z# O7 B! ~
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Your dashes are wrong. It should be read as "Select Check-Before-Operate" or "Select Check-Before-Execute Operate". 1 Z" [; u+ W3 |& P ! o0 z$ N7 `6 U- ~+ D, r操作前检验 is the best translation until you provide me the full context.