The chief specifications, construction and performance of the new vacuum electron beam furnace are introduced.

本文介绍了新型电子束熔炼炉技术参数、结构、性能及其特点。

youdao

The chief specifications, construction and performance of the new vacuum electron beam furnace are introduced.

本文介绍了新型电子束熔炼炉技术参数、结构、性能及其特点。

youdao