The analytic result has some referenced values to develop gyroscope's case rotating system.

分析结果对于研制静电陀螺仪壳体旋转系统具有一定的参考价值。

youdao

Not only does the package include inserts for cutting through the plastic, but it highlights the product's unique presentation controls by offering a rotating plastic pod that functions as a hard carrying case once the product is unpacked.

ENGADGET: Switched On: The 2006 Switchies -- Portable Products