spent solvent的意思|示意

With the raw material of spent bleaching clay of castor oil refining, castor oil was recovered by 6# solvent extraction with special equipment designed and manufactured by oneself.

以蓖麻油脱色后的废白土为原料，利用自行设计制造的专业提油设备，采用6#溶剂浸出工艺回收废白土中的油脂。

Processing of spent fuel with high burn-up should take special measure in order to avoid heavy radiolytic degradation of the solvent and the criticality of plutonium.

当处理高燃耗的乏燃料时，应采取特别措施，以避免造成溶剂的严重辐解和钚的临界问题。

This article specified the types and properties of solvents in paints. Furthermore, it introduced the spent solvent recovery and treating during paint production.

介绍了油漆中溶剂的种类与特性，就油漆生产过程中废溶剂的回收处理问题做了简单介绍。