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三氧化硫
释义
三氧化硫
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三氧化硫
释
sulphur trioxide
三氧化硫
分子式SO3,分子量80.063。又称硫酸酐。硫的高价氧化物,硫酸工业的产品之一。
理学
三氧化硫
释
sulfur trioxide
三氧化硫
化学式SO3。又称硫酸酐。
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
sulfur trioxide
三氧化硫
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request to send
request to send, RTS
Requiem
requiem
Requiem: A Dream of the Universe, Albert
requiem sharks
required
required number
required safe egress time
required safety evacuation time
required width per 100 persons
requirement
requirement analysis of water conservancy planning
requirement engineering of systems
requirement for water discharge from freshwater aquaculture pond
requirement of sensory evaluation water
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Requirements for Biological Products
requirements for periodic inspection of pressure vessels
requirements for use of tools on construction site
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