обто́чка

rare #43222

nounfeminineinanimatecountable

1.
turning (on a lathe), machining, rounding offengineering
Обто́чка дета́ли заняла́ полчаса́.
Turning the part took half an hour.
Technical term for removing material from a workpiece by turning or grinding.
2.
sharpening, pointingengineering
После обто́чки резе́ц сно́ва стал о́стрым.
After sharpening the cutter was sharp again.

Examples

После обточки деталь стала гладкой.
After turning, the part became smooth.
Мастер занимается обточкой металлических труб.
The craftsman works on turning metal pipes.
Обточка деталей заняла целый день.
Turning the parts took the entire day.

LockedUnlock full word family