?????????? 400-181-2881
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??smt??????????????????:
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???:???????????????150???150????180??????150????????5?/?(?1.5??3? °c /?),150??180????????60?220?? ???????????????????????? ?????????????????????
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???:?150???????????????????,?????????????????????????????,??????????????????pcb?????
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???:??????“???????”(tal),??????????????? ?????????????20-40°c?
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???:????,??????????????? ????????????,?????????? ???????4°c / s?
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- ????:??pcb?????
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- pcb???????
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- smt??????:????bga??
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- ??smt????:pcb???????
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???:pcba?? ;pcba?? smt?? ???? ?????? smt??????
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