论文部分内容阅读
PS - 3.0型和PS - 4 .0型 微机极谱仪 DTD - 2 5型 数字程控恒温消解仪 KL - 0 0 9型 袖珍笔式酸度计 监督员用笔式温度计 食品中霉菌、酵母检测纸片 农药速测卡 含氯消毒液定量试纸 化学、农
Model PS - 3.0 and PS - 4 .0 Computerized Micrometric Analyzer DTD - 2 5 Digital Thermostat Digestion Unit KL - 0 0 9 Pocket Pen Acidity Meter Supervisor Pen Thermometer Food Molds, Yeast Test Paper Pesticide speed test card chlorine disinfectant quantitative test strip chemistry, agriculture