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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Vibration tests carried out on the experimental converter have proved the validity of the vibration formula derived.

本文还进行了实验转炉的振动测试，验证了所推导的激振力公式的正确性。

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The forced transverse vibration tests of a ship propeller shafting with a variety of propeller blades were carried out on a test bed.

本文论述了在试验台上进行的不同叶片数螺旋桨轴系横向受迫振动实验。

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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.

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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