Reverse power relay trip test.

逆功率脱扣试验。

youdao

Reverse power relay trip test.

逆功率脱扣测验。

youdao

Still,Mr.Obama's critics say his trip to China will be a test of whether the U.S and China can develop better ties, and whether American acquiescence on some issues will produce concrete results on others.

VOA: standard.2009.11.10

In 2001, with Graham Henry leading the Lions in Australia, caretaker coach Lynn Howells took a development team on a two-Test trip to Japan.

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The trip, intended to test driving commands, was a success.

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So this trip has become as much a test my own fortitude as it is a test of electronics.

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