真空冶金 meaning in Chinese

vacuum metallurgy
vacuuming metallurgy

Manufactures pressure sensors , transducers , load cells , accelerometers , force sensors and strain gages from stock . specialist in micro - miniaturization and applications of semiconductor , thin film , metallic foil and hybrid circuit technologies for the measurement of acceleration , force , and pressure in a multitude of environments
-提供薄膜制备微粉制备真空冶金分子束外延磁控溅射化学气相沉积电子束镀膜激光镀膜甩带机磁控电弧炉空间环境模拟等设备