利用新型陶瓷滤料及其表而改性滤料进行石油废水的粗粒化试验。
A new kind of ceramic filter media was utilized in the coalescence experiment of oil wastewater disposal.
本文对CC-DOS扫描表的结构提出了新的方案，它采用滤符的方法，将表项长度由四字节压缩到三字节。
The treatise has put forward a new plan about the structure of CC-DOS scanning table. The length of table term has been condensed from four bytes to three bytes by the means of filtrated characters.
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