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| 碱金属的 | |||
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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 | |||
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alkali-metal : 27 phrases in 9 subjects |
| Chemistry | 2 |
| Desert science | 1 |
| Electronics | 3 |
| Metallurgy | 9 |
| Oil / petroleum | 1 |
| Polymers | 4 |
| Space | 2 |
| Technology | 4 |
| Wind Energy | 1 |
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