hot cathode x ray tube是什么意思

用法例句

R&d and performance of new X-ray tubes;

新型X射线管的研制与性能测试

Research of heat pipe in the X-ray tube and its characteristics;

X射线管热管的研制与工作特性

Theoretical analysis and experimental measurement of the radiation dose distribution of X-ray tube;

X射线管辐射剂量分布的理论分析与实验测量

In this work,the applications of carbon nanotues in X-ray tubes are introduced and two kinds of X-ray tubes equipped with carbon nanotube field emitters are given.

主要介绍了碳纳米管在 X 射线管中的应用,给出了两种碳纳米管场致发射 X 射线管。