передовые инженерные методы(These underground cities and tunnel networks are said to span miles and extend thousands of feet underground, supported by advanced engineering and funded largely through public taxes and covert budgets. (coasttocoastam.com)ART Vancouver)
передовые инженерные разработки(These underground cities and tunnel networks are said to span miles and extend thousands of feet underground, supported by advanced engineering and funded largely through public taxes and covert budgets. (coasttocoastam.com)ART Vancouver)