Arconograph
电弧稳定性测定仪
🗣️ 情景例句
Would you please lead me to look around your factory?
您能领我参观一下工厂吗？
He feels resentment at the interruption.
他因被人打断而恼怒不已。
So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish.
从测定海深到测定鱼群，这一进展比较容易。