已知重铬酸钾(K2Cr2O7)溶液中存在如下平衡:Cr2O72-(橙色)+H2O⇌2H++2CrO2-(黄色)①向2mL0.1mol•L-1K2Cr2O7溶液中
CR0201JH0102G LIZ 厚膜电阻 参数信息 制造商 LIZ 制造商编号 CR0201JH0102G 商品目录 厚膜电阻 封装/外壳 0201 采用英制标准 偏差 ±5% 功率 1/20W 电阻 1K Ohms 电压 25V 价格说明 商品规格数量/时长含税价格 CR0201JH0102G 1-99件 ￥0.01431/件 100-999件 ￥0.00811/件 1000-4999件 ￥0.00497/件...
Then, based on the wearable device-derived information of the extracted information set, a condition of the component is identified for each of the components, and the condition of the identified component is written to a map database as map data related to the component.山内 順一...