knife roll coater 刀辊式涂布机

knife roll sharpener 磨刀棒

floating knife roll coating 浮刀辊衬涂布 ; 辊衬浮刀刮涂

Knife roll rotational speed 刀辊转速

knife over roll coater 罗拉刮刀涂布机 ; 辊衬刮刀涂敷器

knife over roll coating 罗拉刮刀涂布

knife-over-roll coater 辊衬刮刀式涂胶机

knife-on-roll coating 辊衬刮刀式涂胶