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bromine
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化学元素,元素符号Br,原子序数35,原子量79.904,属第四周期系ⅦA(或17)族,卤素。
Astronomy
全称:bromine。缩写:Br
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Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
bromine
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随便看
breakage
break-before-make
breakbulk cargo
break contact
break dance
breakdown
breakdown electric field strength
breakdown field strength
breakdown in dielectric liquids
breakdown in solid dielectrics
breakdown lag
breakdown maintenance
breakdown maintenance of aircraft materiel
breakdown mill
breakdown of long air gap
breakdown point
breakdown potential
breakdown rollpass
breakdown voltage
break electrification
breaker
breaker, circuit breaker
break even
break-even
breakeven
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