weak base anion | exchanger
| exchanger | |
| interntl.trade. | 交易者; 兑换商 |
| met. | 交换器; 换热器; 交换剂 |
| oil | 交换程序 |
| tech. | 交换机 |
| telecom. | 交换器 |
| English thesaurus | |||
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| WBA | |||
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weak base anion : 5 phrases in 4 subjects |
| Chemistry | 1 |
| Electronics | 1 |
| Metallurgy | 1 |
| Technology | 2 |