“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	Information Seeking in Electronic Environments information selecting behavior information self-organization information sender information series information service Information Service and Users information service capability information service effect information service efficiency information service guarantee information service industry information service industry chain information service loyalty information service platform information service quality evaluation system information service satisfaction information service supervision information service system of remote sensing for fishing grounds information service technology information set Information sharing information sharing information socialization Information Society

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