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钽第73号元素; 钳 | |||
钽 (Ta,73 号元素) | |||
钽化学元素 | |||
钽 (Ta) | |||
钽 (73号元素,符号 Ta) | |||
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钽 |
tantalum : 148 phrases in 12 subjects |
Aviation | 1 |
Chemistry | 24 |
Construction | 1 |
Earth sciences | 4 |
Electronics | 12 |
General | 8 |
Metallurgy | 63 |
Oil / petroleum | 2 |
Space | 6 |
Surgery | 2 |
Technology | 23 |
Telecommunications | 2 |