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关注：1
2013-05-23 12:21
求翻译：SIM卡座在PCB上没有设计定位孔，从而会导致SMT在贴片焊接时会有一定程度的偏移是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
SIM卡座在PCB上没有设计定位孔，从而会导致SMT在贴片焊接时会有一定程度的偏移
问题补充： |
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2013-05-23 12:21:38
sim design positioning holes on the deck in the pcb smt patch welding, there will be a certain degree of offset, which will lead to
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2013-05-23 12:23:18
PCB SIM card is not on the design in the hole, and will lead to the surface mount soldering SMT will be when there is a certain degree of offset
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2013-05-23 12:24:58
SIM Booth has not designed the index hole on PCB, thus can cause SMT when pastes the piece welding to be able to have certain degree displacement
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2013-05-23 12:26:38
SIM card holder does not have the PCB design positioning holes, thereby leading to SMT SMD weld will have a certain degree of offset
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2013-05-23 12:28:18
正在翻译，请等待...
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