معنی کلمه : brandlin
English
Same as Branlin, fish and worm.
An instrument for exhibiting the repulsive action produced by light or heat in an exhausted vessel; a modification of the radoimeter. W. Crookes.
کلماتور
Same as Branlin, fish and worm.
An instrument for exhibiting the repulsive action produced by light or heat in an exhausted vessel; a modification of the radoimeter. W. Crookes.