本帖最后由 jack_lai 于 2010-2-15 22:26 编辑 , e2 W* A0 x O3 ~
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The question is unclear? 9 Y2 H0 {0 f' T2 u9 }- S4 lFirstly, the equipment or circuit is energized or not ? 5 D3 C, ~' Y& h8 O+ I6 pIf yes. You have to get the permit to shut down the power. After you get the permit … fill a form sing the paper…. You have turned the power off for this equipment or circut. After that , you can do what you want to do.
The question is unclear?$ o V4 E, N4 y4 i7 U$ y! Y
Firstly, the equipment or circuit is energized or not ? 3 v$ P$ ^+ R/ i1 JIf yes. You have to get the permit to shut down the power. After you get the permit … fill a form sing the paper…. ...% v* Y6 @3 f6 f4 r- y# V: \
jack_lai 发表于 2010-2-15 22:24
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“Firstly, the equipment or circuit is energized or not ?”------打得对:)