排查，读作pái chá，汉语词语，指在一定范围内进行逐个审查。
任何时候你都能替换或排查一个电器而不用碰到其他东西。
At any time, you can replace or troubleshoot an electrical equipment without touching the other things.
他们过去挨户排查艾滋病病毒，现在也对血压和血糖进行检测。
Its door-to-door screening programme for HIV now tests for blood pressure and blood sugar.
请注意你可能要自行排查故障才能让一切正常运转于你的开发系统中。
Be aware that you may have to do some troubleshooting of your own before you get everything working smoothly on your development system.
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