tunnel casting ring 隧道铸铁圈
Casting ring dia 铸轮直径
casting ring former 释义铸模圈形成器
casting of piston ring pots 活塞环的筒体铸造
top-ring casting 炉顶钢圈
Below Titan, near the ring plane and to the left is the moon Mimas, casting a muchs maller shadow onto Saturn's equatorial cloud tops.
泰坦左下靠近土星光环的是土卫一弥玛斯，在土星赤道云层上投下小得多的投影。
Three kinds of injection sleeves construction, materials, surface treatment and application ranges of floating end face seal ring by die casting are expounded.
叙述浮动端面密封环压力铸造的三种压射套结构、材料和表面处理工艺及其应用范围。
Detailed knowledge about the motor design, production (such as casting, copper ring and copper bar) and commissioning.
熟悉电机设计，生产(如铸造，铜环和铜棒处理)和调试。
应用推荐