This is why all the water arriving at the power station was analysed in a lab and then submitted to a complete treatment that involved purification, filtering, chemical correction etc., before entering the circuit in the form of pure H2O.
因此，发电站所用的所有的水都要在实验室中进行分析，之后进行全面的处理，包括净化、过滤、化学校正等，让水以纯粹的 H2O 的形式进入回路。