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 7 j S# m6 `6 q8 U* C
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Your dashes are wrong. It should be read as "Select Check-Before-Operate" or "Select Check-Before-Execute Operate".4 s: U) r1 ^" b
* W# W Q) O0 k2 J* Q( T( W( H操作前检验 is the best translation until you provide me the full context.