N-COUNT A needle exchange is a place where drug addicts are able to obtain new syringes in exchange for used ones. (吸毒者)针具交换中心
...needle exchange programmes.
...针具交换项目。
Project in Yunnan, Guangxi, Vietnam and Myanmar operation, involving 15 needle exchange sites to carry out the project.
项目在云南、广西、越南和缅甸运作，涉及15个针具交换项目点的开展。
Many communities now have needle exchange programs, where you can get rid of used syringes and get new, sterile ones for free.
有很多社团提供针头更换项目，可以用旧针管免费换新的，消毒过的针管。
Objective To explore the feasible methods and evaluate the results of needle exchange project in preventing from HIV infection among drug users through injection.
目的探讨在注射吸毒人群中开展针具交换的可行性，评价其预防注射吸毒者HIV感染效果。
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