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冶金气体
释义
冶金气体
Encyclopedia
工学
钢铁冶金基本原材料
释
gas in metallurgical industry
冶金气体
满足钢铁和有色金属材料生产需要的气体的总称。主要是空气及以空气为原料分离获得的具有特殊功能性质的单种气体,主要包括氧气、氮气、氩气等。此外,氢、氦、二氧化碳等也有应用。
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First National Games of China
First National Health Conference
First National Joint Performance of Modern Dramas
First National Joint Performance of Quyi Troupes
First National Organizational Work Conference of the CPC
First National Population Census
First National Symposium on Commemorative Museum Work
first nature and second nature
first Neuberg circle
first Neuberg point
first Neuberg triangle
first normal form
first normal form, 1NF
first normal stress difference
first number-class
first objects
first obstruction
first occurrence
first oocyte
first order
first-order
first-order aberration
first order and second order phase transitions of superconductor
first-order arithmetic
first-order characteristic model based adaptive control
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更新时间:2026/5/2 16:04:49