Determines whether a specified category on the local computer contains the specified performance object instance.
确定指定计算机上的指定类别是否包含指定的性能对象实例。
A trial carried out by nominated representatives of the eventual military users of the weapon or equipment to determine if the specified performance and characteristics have been met.
由武器或设备的最终军事用户任命的代表进行的试验，以确定武器或设备是否达到特定的功能和特性。
A trial carried out by nominated representatives of the eventual military users of the weapon or equipment to determine if the specified performance and characteristics have been met.
由武器或设备的最终军事用户任命的代表进行的试验，以确定武器或设备是否达到特定的功能和特性。
应用推荐