使用各类工具仪器来检查和测试电路。

Uses various instruments to check or test circuitry.

youdao

本公司一直致力于为用户提供高质量的测量仪器和切削工具。

The company has been committed to providing customers with high-quality measuring instruments and cutting tools.

youdao

除了古朴的手艺和工具，我们还能发现工业化的高新科技和仪器：立体声音响系统，相机，摄影，当然了，还有，电脑。

Alongside the rustic skills and tools, we discover high industrial techniques and instruments: stereo systems, cameras, cinematography, and, of course, computers.

youdao

Well what you do is you bomb the food and you use something called the bomb calorimeter that looks like this, and so essentially what you do is you put the food in this device that sits inside water.

我们要做的是燃烧食物,使用一种叫弹式量热器的工具,像这样,把食物放入这种仪器中,仪器会浸入水里

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选