“封层”的概念、定义、翻译、参考文献-科学参考

单词	封层
释义	封层 Encyclopedia 工学公路路面释 seal coat封层为封闭表面空隙、防止水分侵入面层或基层，在面层或基层上铺筑的沥青薄层。
随便看	security audit security authentication security axiom security check security check and de-explosive equipment security check for important locations security check for important political figures security check hall security check of large-scale events security check room of museum security check system security clearance security command and control center of museum Security Committee of Chinese Society of Museums security continues education security control security control of power system security controls of rock engineering Security Council of the United Nations security department of museum security digit security domain security education method security exceptions in GATT security filter

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