Xov Xwm

Hauv qab qee qhov kev thauj khoom, tus naj npawb ntawm revolutions lossis teev uas tau paub los ntawm cov kabmob ua ntej pitting yog hu ua lub neej...

Txawm hais tias cov kabmob tau raug teeb tsa raug cuam tshuam txog kev pabcuam lub neej ntawm kev coj tus kheej, yog li peb yuav tsum them sai sai ...

Plaub kab ntawm cov menyuam cylindrical bearings thiab rau kab plaub ntawm cylindrical roller bearings yog yuav luag txhua tus siv nyob rau hauv lu...

Cov tsheb ciav hlau hauv lub tsheb ciav hlau thiab dov cov khoom siv xa khoom xa mus rau cov kabmob siv nyob rau hauv lub nroog thiab cov khoom siv...

Cov yam ntxwv ntawm thaj chaw loj, qhov tob ntiav, yooj yim nrhiav tau.Qhov laj thawj tseem ceeb rau cov xeb no yog tias muaj dej noo, plua plav th...

Bearing txoj hauj lwm coj ntawm cov menyuam xovxwm yog ib qho khoom siv cuam tshuam rau hauv cov txheej txheem ntawm cov menyuam xovxwm kev ua hauj...

Dais yog qhov tsis tseem ceeb ntawm cov khoom siv kho tshuab niaj hnub, nws txoj haujlwm tseem ceeb yog txhawb nqa lub tshuab ua lub cev hloov, txo...

Nyob rau tam sim no, tsis muaj qhov tsis muaj qhov tsis txaus ntseeg hauv cov hom, ntau yam thiab qhov tshwj xeeb ntawm cov khoom lag luam, thiab n...

Xyoo tsis ntev los no, Tsis Siv Neeg Hloov (AT) tau dhau los ua ntau dua thiab ntau lub sijhawm kom txo cov roj tsheb ntawm lub tsheb.Qhov rau kev ...

Kev ntsuas kub qhov kub yog qhov siab dhau, zoo ib yam li qhov txawv txav ntawm "kub taub hau" .Nws yog qhov muaj qhov tsis zoo thiab muaj kev ua t...

Tus kws tshawb nrhiav tau nyuam qhuav kawm los ntawm Northwestern Polytechnical University: Lub Tsev Kawm Ntawv ntawm Cov Ntaub Ntawv Professor Liu...

Nyob rau xyoo 2020, Tuam Tshoj cov kabmob kev lag luam yuav ua tiav tag nrho cov nyiaj tau los ntawm 193 billion yuan los ntawm nws cov lag luam ts...