常見例句雙語例句Continuous Casting Mill Spare Parts, Large work rolls, supporting roller bearing.備品備件，大型工作輥、支撐輥軸承座。Design purpose and principle of the lathe of supporting roller are mainly introduced in the paper.主要介紹托輥加工機(jī)床設(shè)計(jì)目的及設(shè)計(jì)原理，陳述了刀具的結(jié)構(gòu)與裝夾方式、動(dòng)力來源。Dotted corrosion on supporting roller surface and tyre surface is one of the common wearing phenomena during kiln running.托輪與輪帶表面點(diǎn)蝕是旋窯在運(yùn)轉(zhuǎn)過程中最常見的磨損現(xiàn)象之一。 返回 supporting roller