knife in浆叶入水倾斜过大
knifen.刀v.用刀切割
knife-on-blanket coater传送带式胶布刮涂机
knife-grinding attachment磨刀附加装置
knife for cutting membranes刺膜刀
knife for palate operations颚手术刀
knife-over-roll coating辊衬刮刀辊涂法
knife-grinder whet-stone磨刀轮
knife for pulmonal operating肺动脉瓣手术刀
knife edge-cutting machine刀刃切割机
knife-on-blanket coating垫衬刮涂法
knife like silicon tips array刀口型硅尖阵列