Prepositioned test interfaces of weapon system consist of important parameters such as voltage of electronic equipment, electric current and self checking data etc.

武器各分系统预留的检测接口包含了电子设备的电压、电流及自检数据等重要参数。

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We have prepositioned assets so that FEMA personnel are working closely with state and local governments.

WHITEHOUSE: President Obama Makes a Statement on Hurricane Sandy

But this device also requires being prepositioned and triggered as the vehicle runs over it.

WHITEHOUSE: Office of Science and Technology Policy Blog

These require the strips to be prepositioned in order to work and destroy the tires in the process.

WHITEHOUSE: Office of Science and Technology Policy Blog