ring chain type bucket elevator
... chain and bucket elevator 链条戽斗升降机 ring chain type bucket elevator 环链式斗式提升机 ring chain bucket elevator 环链斗式提升机 ...
基于12个网页-相关网页
chain and backet elevator
环链式斗式提升机 chain and backet elevator; chain and bucket elevator; chainandbacketelevator 离心斗式提升机 centrifugal bucket elevator .
基于1个网页-相关网页