Crack(ing) test
[化] 抗裂试验; 裂缝试验; 裂纹试验
🧩 词语组成解析
🗣️ 情景例句
The best way to promote your products is through advertising.
推广产品最好的方法就是买广告。
Nothing is given so freely as advice.
劝人最容易。
First the electroencephalograph (which is simply a device for recording the electrical activity of the brain by attaching electrodes to the scalp) shows that while there is a change in the pattern of activity during sleep,
第一点，脑电图记录仪（不过是一种把电极接到头皮上记录脑电活动的仪器）显示，人在睡眠时大脑活动的方式有变化，