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一、装置图图1发生器(工作状态左500mL、右1000mL)图2发生器的上下两腔体(初始状态)图3导气管图4磁性底座二、仪器特点及用途(一)应用范围。当前课本上的有关气体的制备等实验存在以下缺点:1.实验室无气体药品贮存,使用气体药品不便。
First, the device diagram Figure 1 generator (working state left 500mL, right 1000mL) Figure 2 upper and lower cavity of the generator (initial state) Figure 3 air duct Figure 4 Magnetic base Second, the instrument features and uses (A) the scope of application. The current textbooks on the gas preparation and other experiments have the following shortcomings: 1. Laboratory gas-free drug storage, the use of gas drugs inconvenience.