ARTICLE 39 With the exception of Category I MCCs, nationwide data statistics shall be managed on a regional basis and submitted and summarized through administrative levels.

第三十九条除第一类监控化学品外，全国的数据统计实行区域管理、逐级上报汇总的原则。

youdao

Data set provided a lot of benefit, for example compared with database administrative levels, its aggrandizement the integrality in memory is regular.

数据集提供了很多好处，例如比起数据库层次，它强化了内存中的完整性规则。

youdao