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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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Nong’an Xian
non-halogen-flame retardant
non-Hamiltonian cubic graph
non-Hamiltonian graph
nonhamiltonian graph
nonharmonic series
nonharmonic tone
nonharmonic wave
non-Hausdorff space
non-heating oil gathering process
non-hierarchical notation
nonhierarchical planner
nonhistone protein
non histone proteins
non-histone proteins
nonhistone proteins
non Hodgkin lymphoma
non-holomorphic
non-holomorphic mapping
non-holomorphic modular form
non-holonomic
non-holonomic condition
non holonomic constraint
non-holonomic constraint
nonholonomic constraint
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