 |
| |||
| manhole; inspection window (Александр Рыжов); hagioscope (в алтарной преграде раннехрист. храмов); visor; vizor; squint | |||
| lookout (БМ); embrasure | |||
| visual vizor | |||
| observation hole; spy hole; observation opening; sight observation; glory hole | |||
| inspection panel; sight opening; display window | |||
| sighthole; viewing hole | |||
| access door; sighting hole; view port; eye hole | |||
| access hole; eye sight; peep hole; peephole; sight; spy-hole; observation port; porthole | |||
| inspection hole; inspection opening; hand hole; inspection door | |||
| inspection port | |||
| peep-hole; eye-sight | |||
| sight hole | |||
| man hole | |||
| peephole (в печи) | |||
| viewport | |||
| hatch; hatchway; sight-flow fitting (в трубопроводе) | |||
| access opening; viewing port | |||
| eyesight | |||
| check port; vision aperture | |||
| squint (в алтарной преграде раннехрист. храмов) | |||
| sight-hole | |||
| manhole eye | |||
| peep | |||
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| inspection openings (fantazista) | |||
| смотровое отверстие: 17 短语, 11 学科 |
| 军队 | 3 |
| 冶金 | 1 |
| 技术 | 3 |
| 汽车 | 2 |
| 油和气 | 1 |
| 矿业 | 2 |
| 航海 | 1 |
| 航空 | 1 |
| 运输 | 1 |
| 铁路术语 | 1 |
| 马卡罗夫 | 1 |