knife edge support的意思|示意
美 / /
英 / /
刀口支撑，刃形支承
knife edge support的网络常见释义
刀口支撑 ... 及刀口 Knife Edges 刀口防护 knife guards 刀口支撑 knife edge support ...
knife edge support相关短语
1、 knife-edge support 刀形指针