Rotator



noun
1.
(វេជ្ជសាស្ត្រ) សាច់ដុំសំរាប់បង្វិលភ្លៅ
ENGLISH MEANING
noun
1.
That which gives a rotary or rolling motion, as a muscle which partially rotates or turns some part on its axis.
2.
A revolving reverberatory furnace.