词语斗式提升机
解释bucket elevator;bucket loader;chain and buckets
斗式提升机bucket conveyer详细»
斗式提升机bucket cover;bucket elevator;chain bucket elevator;chapelet详细»
斗式提升机bucket elevator详细»
斗式提升机bucket conveyer;bucket elevator;chapelet详细»
斗式提升机chapelet详细»
斗式提升机bucket elevator;jacobs ladder详细»
斗式提升机bucket loader;pocket elevator详细»