The utility model relates to quick-positioning rotary device, which is used in an erecting electric equipment and a support frame.
一种可随即定位的旋转装置,是应用于架设电子装置及其支撑架的一装置,包 括有:一固定座;
The utility model relates to quick-positioning rotary device, which is used in an erecting electric equipment and a support frame.
一种可随即定位的旋转装置,是应用于架设电子装置及其支撑架的一装置,包 括有:一固定座;
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