“leaking stoppage device”的概念、定义、翻译、参考文献-科学参考

单词	leaking stoppage device
释义	leaking stoppage device Encyclopedia 工学安全设施释 leaking stoppage device堵漏装备对各种容器(储罐)、管道、阀门、法兰等设备进行堵漏处置的器材。
随便看	positive self-adjoint operator positive self-regard positive semi-definite positive semi-definite form positive semi definite Hermitian matrix positive semi-definite Hermitian matrix positive semi-definite kernel positive semi definite matrix positive semi-definite matrix positive semi-definite operator positive semi definite quadratic form positive semi-definite quadratic form positive semi-definite rational function positive semigroup positive semiorbit positive semi-trough positive sense positive sense single-stranded RNA virus positive sequence positive series positive side positive sidelight positive sign positive skewness positive solution

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