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单词
covalence
释义
covalence
covalence
[kəuˈveiləns]
n.
1.
■
【化】共[协]价; 共价电子; 共价键
特殊用法
double covalence
1.
■
双共价
polar covalence
1.
■
极性共价
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gas concrete
gas-condensate reservoir
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gas control instrument
gas control lever
gas-control tube
gas control valve
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gas-coupled turbine
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gas curtain furnace
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gas cushioned hydraulic breaker
gas cutter
gas cutting
gas cutting machine
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更新时间:2025/6/28 18:11:57