Want to know everything № 108 (1976)

1.

Map of the USSR with the designation of the most important construction projects of the five-year plan (animation).

2. Scheme of the Baikal-Amur mainline.

Taiga from a helicopter.

A clearing cut through the taiga.

The all-terrain vehicle is off-road.

A column of trucks rides on a paved road.

The village of the builders of the "Star".

Construction of the village.

The tracklayer put the railroad tracks.

Bridge over the taiga river.

Freight train on the current section of the BAM.

3.

In a glass with a blue liquid, a crystal is lowered on a thread.

Crystal growth.

Laboratory Of the Institute of crystallography.

Crystal lattices of different crystals.

Vessels with growing crystals in the laboratory.

Artificial crystals grown in the laboratory.

Crystals in the Museum.

4.

Automatic line for the production of light bulbs.

Automatic machine that blows out lamp flasks.

Molten glass is poured into molds.

Shop for the production of "legs" of the lamp.

Ready-made" legs " of light bulbs.

The machine inserts the "legs" into the flasks.

Automatic line For attaching the base.