มาทำความรู้จักเครื่องตัดฟอยล์ (Foil Cutting Machine)

          ??????????????? (Foil Cutting Machine) ???????????????????????????????????????????????????????????????? ??????????????????? ??? ????????? 69.5, 25, 14 ??????????????? ???? ???????? ??????????????? ?????????????????????????? 0.25 hp (???????) ???????????????? 50 ??????? ??????????? 220 ????? ??????????????????????????????????????

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ฮีทปั๊ม คืออะไร

        ???????????? ??????????????????????? "??????? : Heat Pump" ??? ??????????????????????????????????????????????????????????  ???? ?????? ????????? ???????????????? ????????? ??????? ????????????????????????????????????????????????????????????????????? ??????????? ???? ???????????? ??????????????????????????? Compressor ??????????????

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