completed convex head
英
美
- 成形封头
双语例句
- When a tiny servomotor compresses a circular periphery seal that acts like an iris diaphragm, the shape of the membrane grows convex, modifying the fluidic lens's focal length.
小型伺服马达压下类似虹膜开口的圆圈形封垫时,薄膜会变成凸形,进而改变液体透镜的焦距。
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