Spindelstockspitze /f/CNSX/
[EN] head center (Mỹ), head centre (Anh)
[VI] mũi tâm
Körnerspitze /f/CT_MÁY/
[EN] center (Mỹ), centre (Anh)
[VI] tâm, mũi tâm
Zentrierspitze /f/CT_MÁY/
[EN] center point (Mỹ), centre point (Anh)
[VI] mũi tâm, điểm tâm
Mitte /f/CT_MÁY/
[EN] center (Mỹ), centre (Anh)
[VI] tâm; mũi tâm; trục tâm