engineering metallurgy

基本解释

Medical, aviation, military, petrochemical engineering, metallurgy, salt-making, textile, sports and so on.
医疗、航空、军工、石油化工、冶金、制盐、纺织、体育等行业。
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Applications:Medical, aviation, military, petrochemical engineering, metallurgy, salt-making, textile, sports and so on.
应用领域：医疗、航空、军工、石油化工、冶金、制盐、纺织、体育等行业。
Applications:Medical, aerospace, military, petrochemical engineering, metallurgy, electroplating, vacuuming metalling, sports and so on.
应用领域：医疗、航空、军工、石油化工、冶金、电镀、真空镀膜、体育等行业。

Corporate clients might be harder to come by but would probably be drawn from sectors that deal with material sciences, particularly engineering or metallurgy, where a low-gravity environment would make possible types of research and production that are impossible or prohibitively expensive on Earth.
FORBES: Magazine Article
And thanks to ever-faster automated sewing, needle metallurgy is still a hot topic in engineering journals.
FORBES: Humanity's Unseen Weapons