Việt
mũi tâm quay
Anh
revolving centre
revolving center
live center
live centre
Đức
mitlaufende Körnerspitze
mitlaufende Spitze
Pháp
fond tournant
mitlaufende Spitze /f/CT_MÁY/
[EN] live center (Mỹ), live centre (Anh), revolving center (Mỹ), revolving centre (Anh)
[VI] mũi tâm quay
revolving center,revolving centre /ENG-MECHANICAL/
[DE] mitlaufende Körnerspitze
[EN] revolving center; revolving centre
[FR] fond tournant