1. a wheel, gear, or roller used to transfer motion or to guide or support something
2. idler pulley
idler wheel 例句
英汉例句
when using the idler wheel only, fix the brace on the axes of the two idler wheels in paratactic or in series and the top of brace has footplate axes.
单独使用滚轮时,可在并列或者前后串列的两个滚轮的转轴装上曲柄,曲柄顶端有踏板轴。
the method to develop high precision and durable idler wheel to dress the single roll wheel is expounded. the experiments are made and the feasibility conclusion is obtained.
提出了开发高精度、高耐用度修整单滚道砂轮用滚轮的方法,在实验的基础上得出了可行性结论。
the drawer type rack was equipped with idler wheel rail on the bottom and the drawer panel could be freely pulled when carrying.
抽屉底部设有滚轮轨道,抽屉板承载后仍能自如地拉动。
the mould rack was equipped with idler wheel rail on the bottom and the sliding shelf panel could be freely pulled out when loading.