cryolite
cryolite[ˈkrʌɪəlʌɪt]noun- [mass noun]a white or colourless mineral consisting of a fluoride of sodium and aluminium. It is added to bauxite as a flux in aluminium smelting
冰晶石
语源- early 19th cent.: from cryo- 'cold, frost' (because the main deposits are found in Greenland) + -lite
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- flexibility n.柔韧性,机动性,灵活性,伸缩性,可塑度,柔度
- flexible adj.灵活的,易弯曲的,柔韧的,易被说服的
- flexibly adv.易曲地,柔软地,灵活地
- flexile adj.易弯曲的, 柔韧的,灵活的, 可变通的
- flexility n.柔韧性,敏捷性
- flexion n.(关节、肢的)弯曲,弯曲状态,臂前举,拐度
- flexional adj.可弯曲的,屈折的
- flexitime n.弹性上班制
- flexography n.苯胺印刷(术)
- flexometer n.挠度仪,曲率计
- flexor n.屈肌
- flexowriter n.电传打字机
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