rotary elevator的意思|示意

NAIRC produces integration of machinery product, Mainly has each kind of astronomy instrument, Incremental rotary encoders, Elevator encoder, Number obviously table and so on.

南京中科天文仪器有限公司生产机电一体化产品，主要有各类天文仪器、圆光栅编码器、电梯专用编码器系列、数显表等。

Moreover, a lift conveyer adopts a folding elevator comprising a rotary section and a fixed section.

升运器采用由旋转段和固定段构成的折转式升运器。

Meanwhile, it designs the elevator arm and Rotary arm structure of manipulator as well as the construction of the hand part.

同时，设计计算了机械手的升降臂和回转臂结构，设计了机械手的手部结构。