经管（jīng guǎn）指的是负责管理由专人经管，或者是管理人员的意思。
养老基金由商业银行经管。
神经管内阻滞麻醉包括蛛网膜下阻滞麻醉、硬膜外阻滞麻醉和骸管阻滞麻醉。
Neurocanal block anesthesia includes arachnoidea under block anesthesia, outside hard membrane block anesthesia and human bone tube block anesthesia.
文章集合，经管经常添加，也需要索引。
Collections of articles, although constantly being added to, should also be indexed.
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