 |
左 旋 | 酒石酸
| 酒石酸 | |
| food.ind. | mélange d'esters glycéroliques de l'acide tartrique, de l'acide acétique et d'acides gras |
| 左: 14 phrases in 8 subjects |
| Chemistry | 2 |
| Fishery fishing industry | 1 |
| Food industry | 1 |
| Food service and catering | 5 |
| Mathematics | 2 |
| Piezoelectric crystals | 1 |
| Statistics | 1 |
| Work flow | 1 |