- 1 Complete The Set Of Differential Level And The Arithmetic Check Tp Bm Tp H 44 889 M Point No Rod Readings Backsi 1 (31.27 KiB) Viewed 13 times
1. Complete the set of differential level and the arithmetic check. TP₂ BM, TP, H-44.889 m Point No. Rod readings Backsi
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1. Complete the set of differential level and the arithmetic check. TP₂ BM, TP, H-44.889 m Point No. Rod readings Backsi
1. Complete the set of differential level and the arithmetic check. TP₂ BM, TP, H-44.889 m Point No. Rod readings Backsight Foresight A TP₁ TP₂ TP3 B M 111 Rise 1.765 2191 TP, TV h/m Fall 0.711 B Reduced elevation/m