| 11. | Rotation about the horizontal axis varies the altitude ( angle of elevation ) of the pointing direction.
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| 12. | The angles of elevation and depression for the anti-tank gun are + 15?and " 5?respectively.
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| 13. | During the six-month " day ", the angle of elevation of the Sun above the horizon varies continuously.
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| 14. | The antenna device scans by an electronically controlled beam in azimuth and angle of elevation in sectors not smaller than 60?
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| 15. | The CM60A1 could be fired at a very low angle of elevation, giving it the dual purpose of direct fire artillery.
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| 16. | The area that runs from north to south has a relatively steep topography at an angle of elevation of approximately 40 %.
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| 17. | The " Sky Stairs " is another famous scenic spot with a precipitous stair whose angle of elevation is 70 to 80 degrees.
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| 18. | As with the previous 5-inch 25 caliber guns, they were hand-loaded but power-rammed for a high rate of fire at any angle of elevation.
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| 19. | If we look at the diagram, each angle of elevation or PPI has data at height X at a certain distance from the radar.
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| 20. | They had a high rate of fire due to their being hand-loaded but power-rammed and their capability for easy loading at any angle of elevation.
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