filament guide
| button
| filament guide | |
| plast. | 导纱器 |
| button | |
| gen. | 扣子; 纽扣 |
| entomol. | 菌蕾; 芽; 苞 |
| interntl.trade. | 键钮 |
| met. | 钮扣; 金属小珠; 铅粒; 钨铁块 |
| |||
| 导纱器缠绕机 | |||
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filament guide : 5 phrases in 3 subjects |
| Agriculture | 1 |
| Animal husbandry | 2 |
| Chemistry | 2 |