Chain drive bụ nke meshing mbanye nwere akụkụ na-agbanwe agbanwe nke etiti, nke nwere ụfọdụ njirimara gia na mbanye belt.E jiri ya tụnyere gia draịva, yinye mbanye nwere obere ihe achọrọ maka nrụpụta na nrụnye ziri ezi, ọnọdụ nrụgide ka mma nke ezé sprocket, ụfọdụ bufferin ...
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