工学 〔其他辅助设备〕 释 expander 膨胀机 使气体膨胀做功，同时产生冷量的机器。 理学 计算机硬件电路 释 expander 扩展器 一种用于增加总线类接口中插槽数量的装置。通常，扩展器本身需占据一个插槽。
expander 扩张器，扩展电路，扩管器，扩展器
expander 扩张子
理论计算机科学 可计算性与计算复杂性 释文 expander 扩张器 计算机硬件 计算机集成电路 释文 expander 扩展器
- police integrated information system
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- Police Literature and Arts Association of China
- policeman
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