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Louver shielding angle
| Глоссарий по архитектуре и конструкциям |
The angle between the horizontal plane of a louver grid and the plane beyond which the louver conceals all objects above it. louver-type damper a damper, 1 having multiple blades which are mechanically linked so that they open or close simultaneously. louver window 1. a window having louvers which fill all or part of the opening instead of glass. 2. an open window in the tower of a church.
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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
Mechanically, английский
Simultaneously, английский
Adv одновре- менно
Mechanical, английский
Simultaneous, английский
- Одновременный
- A одновременный, синхронный component, interpreting
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Specular angle, английский
The angle between the perpendicular to the surface and the reflected ray that is numerically equal to the angle of incidence and lies in the same plane as the incident ray and the perpendicular, but on the opposite side of the perpendicular to the surface.
Angle of illumination, английский
The angle between the axis of an illuminator and a perpendicular to the surface being illuminated.
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