Vlserver supports operations such as queries of volume location and status, volume ID management, creation, deletion and modification of VLDB entries.
Vlserver支持卷位置和状态的查询、卷id管理、vldb项的创建、删除和修改等这类操作。
The utility model has advantages of convenient operation, small volume, long service life, convenient installation and modification, and large spraying range.
其操作方便，体积小，使用寿命长，安装和修改方便，且喷洒范围大。
The results showed that after modification, the specific area and pore volume of ACs decreased while the content of oxygen functional groups, especially which of hydroxyl, increased obviously.
研究表明氧化处理后活性炭的比表面积和孔容虽有减小，但炭表面的含氧官能团数量大幅增加，其中羟基的增幅最明显。
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