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关注:1
2013-05-23 12:21
求翻译:This white paper will provide information that will go beyond the obvious factors, such as lubrication and general maintenance that prolong roller chain wear life, to other factors such as roller chain component parts fabrication, preparation and assembly. Factors that are essential to achieving maximum wear life. Dia是什么意思?![]() ![]() This white paper will provide information that will go beyond the obvious factors, such as lubrication and general maintenance that prolong roller chain wear life, to other factors such as roller chain component parts fabrication, preparation and assembly. Factors that are essential to achieving maximum wear life. Dia
问题补充: |
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