idler roller
常见例句
- The system features a sealed curing chamber built around a small idler roller.
该系统采用了密封固化室围绕着一个小惰辊。 - Track roller , carrier roller, idler are mounted with long life well sealed Duo-cone floating ring seal.
支重轮、托链轮、引导轮均装有密封性好、寿命长的浮动油封。 - Track roller , carrier roller, idler are mounted with long life well sealed Duo-cone floating ring well sealed Duo-cone floating ring seal.
支重轮、托链轮、引导轮均装有密封性好、寿命长的浮动油封。 返回 idler roller