Can you identify the language of the text and provide a translation for any decipherable parts?

The text is in Russian. Some decipherable parts and their potential translations include: - 'рис. 87' (Fig. 87) and 'рис. 88' (Fig. 88) - These are figure labels. - 'кН' likely represents 'kN' (kilonewtons), a unit of force. - 'кг' likely represents 'kg' (kilograms), a unit of mass. - 'Н' likely represents 'N' (Newtons), a unit of force. - The phrases 'для силы' (for force) and similar scientific terms can be inferred from context and transliteration, although many parts are difficult to read clearly. For example, a line appears to read: 'I' 5000 H: 5' 1000 H: 3' 200 H: 4' 20 H'. This likely means '1' (or a label) with values 5000 N, 1000 N, 200 N, and 20 N, possibly representing different force measurements or conditions.