真空压铸中高真空排气阀与薄片通道式排气阀的排气性能对比

真空压铸中高真空排气阀与薄片通道式排气阀的排气性能对比的英文翻译

基本释义

• Comparison Experiments on Evacuating Capability of a High Vacuum Valve and a Zig-Zag Valve in Vacuum Die Casting Process