Vim li cas Cov Nres Nres Nres Poob? Ntev npaum li cas Cov Nres Nres Nres Kawg?
Cov lus teb yog yooj yim:Kev sib txhuam!
Nco ntsoov, nws yog kev sib txhuam los ntawm qhovbraking ncoothiab tus nres rotor uas ua rau koj lub tsheb qeeb. Thiab thaum lub tsheb nrestas lirub tawm tsam koj cov rotors dhau sijhawm, lawv maj mam pib hnav tam sim ntawd.
Nco tseg: Rotor hnav tshwm sim qeeb qeeb dua li tus brake hnav. Yog tias koj tau pom cov plua plav dub ntawm lub log ntawm koj lub tsheb, nws feem ntau yog cov plua plav seem ntawm koj lub braking pad - tsis yog koj lub rotors.
Muajua tautsis muaj qauv teb rau lo lus nug no.
Ntau lub tuam txhab tsheb kwv yees tias lub tshuab nres nres tuaj yeem nyob qhov twg los ntawm 20, 000 txog 70, 000 mais. Txawm li cas los xij, qhov nruab nrab, feem ntau cov tswv tsheb hloov lawv lub nres nres tom qab kwv yees li 40, 000 mais.
Peb paub tias koj xav li cas…
Qhov ntawd yog ntau variance!
Tom qab tag nrho, muaj antauntawm mais ntawm 20,000 thiab 70,000...
Yog li, vim li cas ib qhonres padhnav tawm tsuas yog 20,000 mais, thaum lwm tus nce mus txog 70,000?
