Carbon and sulfur in low and middle alloy steel were determined with SHIMADZU PDA - 5017 direct reading spectrometer by using the PDA (Pulse height Distribution Analysis) method.
介绍了应用日本岛津pda- 5017型光电直读光谱仪，采用脉冲分布测光法(PDA法)，测定了中低合金钢的碳和硫。
The key technologies of video display, equipment control with PDA based on wireless network are implemented, which makes PDA to be a convenient tool in MFDS.
解决了基于无线网络的掌上电脑视频获取与显示、设备控制等关键技术，使掌上电脑成为设备监控与故障诊断系统中的一种便捷的工具。
The viscosity characteristics of PDA in water were investigated. The reduced viscosity increased as the mass concentration of PDA solution decreased.
探讨了PDA在纯水中的黏度特性，所制备的PDA呈典型的高分子电解质特性，稀溶液的比浓黏度随质量浓度变稀而增大。
The viscosity characteristics of PDA in water were investigated. The reduced viscosity increased as the mass concentration of PDA solution decreased.
探讨了PDA在纯水中的黏度特性，所制备的PDA呈典型的高分子电解质特性，稀溶液的比浓黏度随质量浓度变稀而增大。
应用推荐