ring chain bucket elevator 环链斗式提升机
o-ring chain 型密封圈链条
Forging ring chain 锻造环形链
Ring chain electric hoist 环链电动葫芦
ring chain type bucket elevator 环链式斗式提升机
ring chain hook 弹簧钩链
linear ring-chain polymer 线型环链聚合物
chain ring 链环 ; 齿盘 ; 牙盘
ring-chain 环链
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。
Ring chain is applicable to coal mine scraper conveyor, plough, drum shearer and other mechanical traction chain, etc.
圆环链适用于煤矿刮板输送机、刨煤机、 滚筒采煤机及其它机械牵引链等。
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