تنقية بواسطة: الموضوع
السجلات المعروضة 1 -- 5 من 1
| free volume (1) |
| glass transition (1) |
| microstructure (1) |
| positron lifetime (1) |
| styrene copolymers (1) |
| free volume (1) |
| glass transition (1) |
| microstructure (1) |
| positron lifetime (1) |
| styrene copolymers (1) |