软碱
- 网络Soft bases
软碱-
试验证明，软熔带是碱金属及氟的富集带，降低软熔带位置是改善高炉冶炼过程防治结瘤的重要措施。
Lowering the location of cohesive zone is an important measure to improve the smelting process and to protect it from scaffolding .
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一种软质的银色碱金属元素，能在空气中燃烧，能与水发生剧烈反应，见于光卤石、锂云母和铯榴石中。
A soft silvery metallic element of the alkali metal group ; burns in air and reacts violently in water ; occurs in carnallite and lepidolite and pollucite .