“vacuum breaker”的概念、定义、翻译、参考文献-科学参考

单词	vacuum breaker
释义	vacuum breaker Encyclopedia 工学低真空保护释 vacuum breaker真空破坏器广泛应用于各种容易产生真空的系统，在系统形成负压的时候及时吸入空气从而保护系统的装置。又称真空破坏阀。
随便看	principle of convergent intervals principle of coordinated development Principle of Corporate Governance principle of correspondence principle of corresponding state principle of corresponding states principle of countability principle of counting constants principle of cropping system and soil management principle of crosscutting relationships principle of democratic centralism principle of dependent choice principle of dependent choices principle of dependent choices (DC) principle of detailed balance principle of detailed balancing principle of development principle of dimensional chain for assembly principle of direct and oral trial principle of directional duality principle of direct negotiations principle of dissipation principle of diversity and dominance principle of domain extension principle of domination

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