ring chain bucket elevator 环链斗式提升机
bucket packing ring 水缸活塞胀圈
ring chain type bucket elevator 环链式斗式提升机
They are not that honest, crawling around in the bucket, which makes VAT "squelch" the ring.
它们一点也不老实，在桶里爬来爬去，弄得大桶“哗啦哗啦”的响。
The paper reviews the process from ring chain type bucket elevator to plate chain bucket elevator and indicates the strength calibration of driving wheel axle.
本文重点论述了环链式斗式提升机改造成板链式斗式提升机的过程及驱动轮轴的强度校核。
The utility model comprises a cultivation bucket, a ring frame and a screen.
它是由栽培桶、圈架和筛网等三部分组成。
应用推荐