| |||
mechanical pulp; lignified tissue; wood pulp | |||
chemical wood pulp | |||
woodpulp | |||
groundwood | |||
lignocellulose; wood substance | |||
chemical pulp; mechanical woodpulp; pulp; wood-fibre pulp | |||
| |||
lignin | |||
| |||
mechanical wood pulp | |||
mechanical pulp (mechanischer Holzstoff/Pulpe); lignin | |||
xylem; woody tissue |
Holzstoff: 11 短语, 3 学科 |
一般 | 1 |
测谎 | 2 |
行业 | 8 |