|
|
|
|
|
|
|
|
|
Lathe
Англо-грузинский словарь |
- A machine for shaping circular pieces of wood, metal, etc., by rotating the material about a horizontal axis while a stationary tool cuts away the excess material. lath hammer, lathing hammer, lathing
- A term for a sort of a cross-bow once used in the fleet.
|
სახარატო დაზგა, грузинский
Токарный станок, русский
, предназначен для обработки заготовок из металлов и др. материалов в виде тел вращения. на токарном станке производят точение поверхностей, нарезание резьб, сверление, зенкерование, зенкование и развертывание. главное движение (вращательное) осуществляется заготовкой, движение подачи (поступательное) - режущим инструментом. различают токарные станки винторезные, револьверные, карусельные, многорезцовые, центровально-отрезные и специализированные.
|
Horizontal, английский
- Горизонталь; горизонтальный
- Горизонталь; горизонтальный 287
- At right angles to the direction of gravity; on the level; parallel to the horizon; neither vertical nor inclined.
- A direction parallel to the horizon, or what is commonly termed lying flat. one of the greatest inconveniences navigators have to struggle with is the frequent want of a distinct sight of the horizon. to obviate this a horizontal spinning speculum was adopted by mr. lerson, who was lost in the victory man-of-war, in which ship he was sent out to make trial of his instrument. this was afterwards improved by smeaton, and consists of a well-polished metal speculum about 3-1/2 inches in diameter, inclosed within a circular rim of brass, so fitted that the centre of gravity of the whole shall fall near the point on which it spins. this is the end of a steel axis running through the centre of the speculum, above which it finishes in a square for the convenience of fitting a
Stationary, английский
Стационарный
|
სახარატო დაზგა, грузинский
გვერდის, გვერდითი, грузинский
|
|
|
|
|
|
|