A new type of multi-slit streak tube was designed wi th large efficient area, smaller bulk and lighter weight.

设计了一种有效面积大、体积小、重量轻的多狭缝条纹变相管。

youdao

A new type of multi-slit streak tube was designed wi th large efficient area, smaller bulk and lighter weight.

设计了一种有效面积大、体积小、重量轻的多狭缝条纹变相管。

youdao