给出返回式遥感卫星平衡试验的两组数据，飞行试验证明已经达到了预期的设计目的。

It also presents two groups of data of the tests for balancing returnable remote sensing satellites. Flying tests have proved that the expected design object is achieved.

youdao

给出返回式遥感卫星平衡试验的两组数据，飞行试验证明已经达到了预期的设计目的。

It also presents two groups of data of the tests for balancing returnable remote sensing satellites. Flying tests have proved that the expected design object is achieved.

youdao