People give blood to the centers, where it is kept until it is needed for medical purposes.

人们向中心机构献血，直到医疗需要前，这些血会一直贮存在机构里。

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We use only the cold spark method for medical purposes.

我们只用冷火花用于医疗目的的方法。

youdao

That's why tamarind fruits are often used for medical purposes.

所以，在医药方面酸角也被人们广为运用。

youdao

She urged the Tehran government to give a definitive answer to an offer by major powers to further process Iranian enriched uranium outside that country to resupply a Tehran reactor, running low on fuel, that produces isotopes for medical purposes.

VOA: standard.2009.11.09

Please identify and explain all items needed for medical purposes to U.S. Secret Service upon arrival.

WHITEHOUSE: White House Announces 2012 Fall Garden and Grounds Tours

The next wave of drug law liberalization, begun by California in 1996, involved use of pot for medical purposes.

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All items needed for medical purposes will be permitted on the tour (e.g. wheelchairs, electric scooters, glucose tablets, EpiPens, etc.).

WHITEHOUSE: White House Announces 2012 Fall Garden and Grounds Tours