ECG
abbr. 心电图（Electrocardiograph）；电解磨削（Electro-Chemical Grinding）
例句
An ECG was done before the exercise and immediately after.
运动前和运动后马上做了心电图。
《柯林斯英汉双解大词典》
EEG and ECG changes may also occur.
心电图和脑电图也可能发生改变。
GE's Mac 400 ECG incorporates the latest technology.
GE的Mac 400心电描记器体现出最新的技术。
