vacuuming metallurgy meaning in Chinese

真空冶金

For example , vacuum metallurgy , power condensers , transtormers , vacuum macerate process , fore - sucking for vacuum coating equipment , etc
如：真空冶炼，电力电容器，变压器，真空浸渍处理，真空镀膜设备中的预抽等。
This model vacuum pump is widely applied in industries of metallurgical , mechanical , electronic , chemical , petroleum , medicine for vacuum metallurgy , vacuum coating , vacuum heat - treatment , vacuum drying processes etc
该型泵广泛应用于冶金、机械、电子、化工、石油、医药等行业的真空冶炼、真空镀膜、真空热处理，真空干燥等工艺过程中。