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1 плавное резание
(напр. фрезерование) cutting in a smooth patternРусско-английский словарь по машиностроению > плавное резание
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2 развертка
scanning
сканирование (движение) антенны для поиска цели. — in radar, the motion of the radar antenna assembly when searching a target.
- (в телевидении) — scanning
- (движение светящейся точки на экране электронно-лучевой трубки в результате отклонения электронного луча) — sweep. the motion of the visible dot across the cathode-ray tube face, as a result of deflections of the electron beam.
- (детали на чертеже) — development, developed view
- (инструмент) — reamer
для расширения и обработки просверленных отверстий до точного размера. — used to enlarge drilled holes to accurate dimensions, and to give a smooth internal finish.
- (процесс развертывания отверстия) — reaming
развертки поворачиваются в отверстии е помощью воротка и только в направлении, обеспечивающем развертку отверстия. — hand reamers are turned by means of а hand wrench and must only be rotated in the cutting direction.
- для отверстий под конические штифты — taper pin reamer
- индикатора (рлс) — indicator display scan
contour paints two scans, erases and displays black during next two scans.
-, параллельная — parallel reamer
для развертывания отверстий до одного определенного размера. — used to cut one size only.
-, разжимная (расширяющаяся) — expanding reamer. this reamer has separate blades sliding in slots, which taper in depth.
-, секторная (на экране рлс) — scan display pattern
-, секторная контрольная желоб p. (прямой, спиральный) — test scan display pattern (straight, spiral) fluteРусско-английский сборник авиационно-технических терминов > развертка
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