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變速箱齒輪是汽車變速箱中非常重要的部件，它們負(fù)責(zé)將發(fā)動(dòng)機(jī)產(chǎn)生的動(dòng)力傳遞到車輪，...
確保變速箱齒輪加工的精度是制造過程中的關(guān)鍵環(huán)節(jié)，這直接影響到齒輪的嚙合性能、噪音水平和使用壽命。...
