Adopting zircon pump as inspiration pump, a static state simulation equipment was designed for vacuum holding.

采用锆泵作为吸气泵，设计出静态保真空模拟实验装置。

youdao

Adopting zircon pump as inspiration pump, a static state simulation equipment was designed for vacuum holding.

采用锆泵作为吸气泵，设计出静态保真空模拟实验装置。

youdao