栅极材料 meaning in English

grid material

This paper discusses property of the pyrolytic graphite firstly , analyzes its application on the high power and supper high power ’ s electric tubes and points out the prevalence of the pyrolytic graphite used for grid ’ s material . then through experiment and discussion , this paper has obtained the scientific depositional technology of the pyrolytic graphite grid ’ s rough and accomplished this subject
本文首先对热解石墨材料的性能进行了讨论,并就其在大功率、超大功率电子管中的应用作了分析,指出了热解石墨作为栅极材料的优越性能;然后通过试验研究和讨论,获得了优化的石墨栅极毛坯沉积工艺,完成了课题目标。