[机] oxidation-reduction potential, oxidation-reduction titration, redox potentiometry

yǎng huà huán yuán diàn wèi fǎ ㄧㄤˇ ㄏㄨㄚˋ ㄏㄨㄢˊ ㄩㄢˊ ㄉㄧㄢˋ ㄨㄟˋ ㄈㄚˇ