What Are Automobile Tooth Gears There are many steel grades for medium and heavy-duty truck gear in my country, mainly to meet the requirements of introducing advanced foreign automobile technology at that time. In the 1950s, my country introduced the production technology of Soviet medium-sized trucks (that is, the original model of the "Jiefang" brand) from the former Soviet Union's Rikhachev Automobile Factory, and also...
0 Shares
2339 Views
0 Reviews