File:Фиг. 2-51. Респираторы с непрерывной подачей воздуха и лицевыми частями – полнолицевой маской и полумаской.JPG
Jump to navigation
Jump to search
![File:Фиг. 2-51. Респираторы с непрерывной подачей воздуха и лицевыми частями – полнолицевой маской и полумаской.JPG](https://upload.wikimedia.org/wikipedia/commons/thumb/6/67/%D0%A4%D0%B8%D0%B3._2-51._%D0%A0%D0%B5%D1%81%D0%BF%D0%B8%D1%80%D0%B0%D1%82%D0%BE%D1%80%D1%8B_%D1%81_%D0%BD%D0%B5%D0%BF%D1%80%D0%B5%D1%80%D1%8B%D0%B2%D0%BD%D0%BE%D0%B9_%D0%BF%D0%BE%D0%B4%D0%B0%D1%87%D0%B5%D0%B9_%D0%B2%D0%BE%D0%B7%D0%B4%D1%83%D1%85%D0%B0_%D0%B8_%D0%BB%D0%B8%D1%86%D0%B5%D0%B2%D1%8B%D0%BC%D0%B8_%D1%87%D0%B0%D1%81%D1%82%D1%8F%D0%BC%D0%B8_%E2%80%93_%D0%BF%D0%BE%D0%BB%D0%BD%D0%BE%D0%BB%D0%B8%D1%86%D0%B5%D0%B2%D0%BE%D0%B9_%D0%BC%D0%B0%D1%81%D0%BA%D0%BE%D0%B9_%D0%B8_%D0%BF%D0%BE%D0%BB%D1%83%D0%BC%D0%B0%D1%81%D0%BA%D0%BE%D0%B9.JPG/687px-thumbnail.jpg?20140323092413)
Size of this preview: 687 × 599 pixels. Other resolutions: 275 × 240 pixels | 550 × 480 pixels | 880 × 768 pixels | 1,174 × 1,024 pixels | 2,017 × 1,760 pixels.
Original file (2,017 × 1,760 pixels, file size: 574 KB, MIME type: image/jpeg)