???????????????????????????????? (Industrial Robot) ????????????????????????????????????????????????????????? ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????? 3 ?????????????? ????????????????? (Industrial Robot) ???????????????????????????????????????????????????????????
การเตรียมตัวก่อนแพ็คกิ้งเครื่องจักรในโรงงานอุตสาหกรรมให้ปลอดภัย
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