... 金属铸币流通 metallic currency circulation 金属锥体 metal cone 金属锥体（显像）管 metal cone tube ...
基于4个网页-相关网页
metal cone picture tube 锥形金属壳显像管
metal cone tube 金属锥体管
seal with metal cone ring 锥形垫密封
metal-cone tube 锥形金属显象管
metal l cone picture tube 锥形金属壳显像管
metal carbonyl cone 金属锥体壳
metal radiating cone 金属辐射锥
metal carbonyl cone picture tube 金属锥体显象管
Texture of metal cone materials produces a great impact for the depth ofpenetration.
药芯罩材料的织构对其穿透深度具有很大影响。
The theoretical and calculating models of field emission properties of metal cone and wedge are established.
建立了金属圆锥和楔形场发射体性能的理论计算模型。
The inner surface at one end of metal insert is cone-shaped sealing surface.
上述金属嵌件一端部的内表面为锥形的密封面。
应用推荐