Khoom Qhia
-
Lub tsheb nres qhov system siv slewing bearing
Ib kab Plaub taw tes sib cuag pob slewing bearing yog radial ib leeg-kab angular hu rau pob bearings tsim los txhawb axial loads ua nyob rau hauv ob qho tib si cov lus qhia.Lub kaum sab xis ntawm plaub taw tes sib cuag pob slewing bearing ...Nyeem ntxiv