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phosphorus
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phosphorus
Encyclopedia
理学
磷
释
phosphorus
磷
化学元素。元素符号P,原子序数15,原子量30.973761998(5),属周期系ⅤA族。
Astronomy
phosphorus
缩写:P。磷
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
phosphorus
磷
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emergency information system
emergency intervention
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emergency jettison
emergency landing zone
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emergency legal system
emergency life-saving
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emergency lighting
emergency logistics management and optimization services
emergency maintenance
emergency maintenance of information system
emergency management
emergency management agency
emergency management committee
emergency management information system
emergency management law
emergency management of hydropower station
emergency management plan for flood control
emergency management regime
emergency management system
emergency management“one plan and three systems”
emergency mechanism
emergency medical dispose for marine nuclear accident
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