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 9 T% N* a9 L' w3 c
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Your dashes are wrong. It should be read as "Select Check-Before-Operate" or "Select Check-Before-Execute Operate". 9 j0 d9 q Q, j6 d/ _ i + W4 a# t# z# Q: R. Q& A! p操作前检验 is the best translation until you provide me the full context.