| 摘要 |
<p>A multiangular vertical and horizontal 3-dimension homo-step surveying instrument, therein, a pyramid 451 positioned at the top of the hemi-spheroid 4 act as indicator, the latitudinal and longitude lines are positioned at the surface of the hemi-spheroid 4, a suspending hammer 46 is positioned below the hemi - spheroid 4 that do not affected from magnetic field and fixed to the spheroid by an axial rod 45 with scale on the spherical cover and fixed to the base 6 by supporting framing, than a exterior cover with scales positioned onto the spheroid 5, enable to indicate the instrument to act vertical and horizontal display in 3-dimensions from gravity force.</p> |
