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Subject: torsion test Пожалуйста, помогите перевести.
One clamping head shall be turned at as uniform a speed of rotation as possible (not exceeding one rotation per second) until the test piece fracturesВыражение встречается в следующем контексте:
For the torsion test, the test piece shall be clamped into the device in such manner that its longitudinal axis is aligned to the axis of the clamping heads and the test piece remains straight during the test.
One clamping head shall be turned at as uniform a speed of rotation as possible (not exceeding one rotation per second) until the test piece fractures. The number of complete rotations of the turning clamping head is counted. The free length between grips shall be uniformly 100 x d (d = nominal diameter of the wire) with a maximum of 300 mm.
Заранее спасибо!!!
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