V-menyuam thiab synchronous koj cov menyuam yog siv nyob rau hauv ib tug ntau yam uas muaj thiab txhua yam ntaub ntawv sau npe. Cov menyuam yuav tsum tau raws li raug, tab sis lawv kuj yuav tsum tau ua nyob rau hauv cov tseeb nro. Ntawm no yog vim li cas kom zoo tsav siv nro yog li ntawd ib qho tseem ceeb. Performance of the drive Equipment that relies on drive belts is designed to operate with… nyeem ntxiv »
