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报警阀

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  1. alarm valve
  2. warning valve
  3. sentinel valve

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digynian, digyny, dihalide, dihalogeno-benzene, dihalomethylenation, dihaploid, dihedral, dihedron, diheterozygote, dihexagonal,

相似单词


报价, 报价单, 报捷, 报界, 报警, 报警阀, 报警器, 报警信号, 报旧仇, 报刊,