Carbon dioxide is nonflammable, colorless, and odorless in the gaseous and liquid states.
在液态和气态时二氧化碳是不可燃、无色、无嗅的。
Liquid nitrogen is inert, colorless, odorless, non corrosive, nonflammable and extremely cold.
液态氮是惰性的,无色,无嗅,无腐蚀性,不可燃,温度极低。
Liquid nitrogen is inert, colorless, odorless, non corrosive, nonflammable and extremely cold.
液态氮是惰性的,无色,无嗅,无腐蚀性,不可燃,温度极低。
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