 |
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| الياف خام ؛سِلُّولوز خام | |||
| اللِّيف الخَام ؛ألياف خشنة | |||
| 粗纤维: 8 phrases in 4 subjects |
| Animal husbandry | 1 |
| Chemical fibers | 5 |
| Laboratory equipment | 1 |
| Wood processing | 1 |
|
| |||
| الياف خام ؛سِلُّولوز خام | |||
| اللِّيف الخَام ؛ألياف خشنة | |||
| 粗纤维: 8 phrases in 4 subjects |
| Animal husbandry | 1 |
| Chemical fibers | 5 |
| Laboratory equipment | 1 |
| Wood processing | 1 |