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一氮化硼 | |||
★ 氮化硼; 一氮化硼 (BN) | |||
氮化硼 (BN) | |||
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一氮化硼 |
boron nitride : 35 phrases in 12 subjects |
Automobiles | 1 |
Aviation | 1 |
Chemistry | 2 |
Earth sciences | 1 |
Electronics | 10 |
Materials science | 1 |
Mechanics | 2 |
Metallurgy | 10 |
Nuclear physics | 1 |
Scientific | 1 |
Technology | 4 |
Textile industry | 1 |