 |
| |||
| полимерного сорта (Propylene is sold in three separate quality grades: refinery (~70%), chemical (~92-96%) and polymer (99.5%) DL) | |||
| polymer grade: 1 phrase in 1 subject |
| General | 1 |
|
| |||
| полимерного сорта (Propylene is sold in three separate quality grades: refinery (~70%), chemical (~92-96%) and polymer (99.5%) DL) | |||
| polymer grade: 1 phrase in 1 subject |
| General | 1 |