JP-1型示波极谱仪
JP-1 Oscillographic spectrometer
笔录式极谱仪
pen recording polarograph
变电极极谱仪
two-electrode polarograph
多功能常规测量极谱仪
multi-function routine polarograph
交流极谱仪
alternating-current linear variable differential transformer(AC-ACLVDT
三电极极谱仪
three-electrode polarograph
摄录极谱仪
photographic recording polarograph
摄影极谱仪
photographic recording polarograph
示波极谱仪
oscillographic polarograph