In the experiment, an analytical balance is used to measure the mutual attraction F between the two plates of a electrified parallel plate condenser. 利用分析天平,测出了带电平行板电容器两金属板间的相互吸引力F。
Material balance calculation in carbamate condenser at urea synthesis conditions 尿素合成条件下甲胺冷凝器物料平衡计算