The deliberate destruction of a rocket after launching esp. during a test; such destruction of a device or machine (as to prevent its falling into enemy hands).

火箭自毁(尤指试验发射后)；自毁仪器等(以免陷于敌方)。

To destroy deliberately (a rocket or missile) after launch.

火箭自毁(尤指试验发射后)；自毁仪器等(以免陷于敌方)。

To self-destruct.

自毁。