| 释义 |
parabolic sheaf
- paraboloidaladj. 抛物面的(抛物线体的)
- 一束yī shù
hank, sheaves, truss
- 比喻的bǐ yù de
figurative, parabolic, parabolical
- 抛物线拱pāo wù xiàn gǒng
parabolic arch
- 捆禾积运器kǔn hé jī yùn qì
sheaf carrier
- 割捆机gē kǔn jī
binder; gleaner; reaper-binder; sheaf binder
- 抛物曲线pāo wù qǔ xiàn
parabolic curve; gravity curve
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