 |
| accelerated weathering: 18 phrases in 10 subjects |
| Automobiles | 1 |
| Bridge construction | 1 |
| Construction | 1 |
| Forestry | 1 |
| Makarov | 3 |
| Mining | 1 |
| Plastics | 3 |
| Polymers | 5 |
| Textile industry | 1 |
| Transport | 1 |
|
| accelerated weathering: 18 phrases in 10 subjects |
| Automobiles | 1 |
| Bridge construction | 1 |
| Construction | 1 |
| Forestry | 1 |
| Makarov | 3 |
| Mining | 1 |
| Plastics | 3 |
| Polymers | 5 |
| Textile industry | 1 |
| Transport | 1 |