手压泵...

handpump的音标：handpump的英式发音音标为：[hænd'pʌmp]handpump的美式发音音标为：[hænd'pʌmp]...

abbr.data processing unit 数据处理机...

Double - wave length ultraviolet spectrophotometry for the determination of MPC and DPU is exact, fast and simple.采用双波长紫外分光光度法测定MPC和DPU的 含量具有准确 、 快速、简便等特点.The concept to realize virtual DPU on general Windows platform us...

DPU的音标：...