Temperature and vibration tests on the new hardware; and functionality tests of all the display-related software upgrades, including the new moving maps.

新硬件的温度和振动测试以及所有显示软件升级的功能测试，包括新移动地图。

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A new method is presented in this paper for the control of multi-shakers in random vibration tests.

为适应多振动台试验控制的需求，提出了一种新的多点随机振动实验控制方法。

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Flexible fixtures are usually used in vibration tests of large test items.

大型试件的振动试验通常采用的是柔性夹具。

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Last month, engines were installed, ground vibration tests and flight test instrumentation verification were completed.

CNN: Airbus rolls out new A350 XWB

They meet eight different military specification tests for high and low temperatures, vibration, altitude, dust and more.

ENGADGET: Lenovo ThinkPad L Series arrives for the eco-conscious professional

Vibration testing hasn't changed in 50 years -- and those shake tests may be too rigorous, forcing engineers to over-design everything (read: added cost).

CNN: liftoff