 |
| English | Russian |
| standard mark | базовая линия |
| standard survey mark | пункт привязки (Survey Control Station (also known as a Standard Survey Mark – SSM) is a permanent point of... MichaelBurov) |
|
| English | Russian |
| standard mark | базовая линия |
| standard survey mark | пункт привязки (Survey Control Station (also known as a Standard Survey Mark – SSM) is a permanent point of... MichaelBurov) |