cathode ray oscillograph
英
美
阴极射线示波器
双语例句
- The end point of titration of boron by CPC is indicated by the sudden movement of a fluorescent spot on the screen of the cathode ray oscillograph. The new method is sensitive, precise and quick.
利用阴极射线示波器荧光屏上荧光点的突然位移来指示CPC滴定硼的终点，具有灵敏、准确、快速等特点。