Torsion



noun
1.
(a twisting or being twisted, the state of being spiral twisted) ការរមួល
2.
(វេជ្ជសាស្ត្រ) ភាពរមួល (រោគ)
ENGLISH MEANING
noun
1.
The act of turning or twisting, or the state of being twisted; the twisting or wrenching of a body by the exertion of a lateral force tending to turn one end or part of it about a longitudinal axis, while the other is held fast or turned in the opposite direction.
2.
That force with which a thread, wire, or rod of any material, returns, or tends to return, to a state of rest after it has been twisted; torsibility.