electro-chemical method的用法和樣例：
例句
- The effect of additives on hydrogen content and internal stress of palladiumelectrodeposits was studied by electrochemical method.
採用電化學方法研究了添加劑對把電沉積層氫含量和內應力的影響。 - Porous alumina films with nanometer size have been fabricated through electrochemical method in the aqueous solutions of sulfuric acid and oxalic acid.
採用電化學方法在硫酸和草酸溶液中製備了具有納米結構的多孔氧化鋁。
