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| 碱金属元素 | |||
| 碱金属 (【技】元素周期表中 1A 族元素金属。含锂、钠、钾、铷、绝和钫。因能和氢氧根生成强烈的碱而得名。) | |||
| 碱性金属 | |||
| 碱性金属 | |||
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| 碱金属的 | |||
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| 碱金属 | |||
| alkali metals: 27 phrases in 9 subjects |
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| Metallurgy | 9 |
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| Polymers | 4 |
| Space | 2 |
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