用来测试的滑翔器靠电池运行，可以维持一个月的时间。
The glider being trialled runs on batteries, and can last up to a month.
本发明可根据自动测试设备的指令维持一条或多条测试数据线在一定时间内的高电平状态。
The system can maintain one or a plurality of test data wires in the high level state in certain time according to the instructions of the automatic test equipments.
本发明可根据自动测试设备的指令维持一条或多条测试数据线在一定时间内的高电平状态。
The system can maintain one or a plurality of test data wires in the high level state in certain time according to the instructions of the automatic test equipments.
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