“secondary rescue facilities”的概念、定义、翻译、参考文献-科学参考

单词	secondary rescue facilities
释义	secondary rescue facilities [`sek·ǝn´der·ē `res´kyü fǝ´sil·ǝd·ēz] ^ENGINEERING Local airbase-ready aircraft, crash boats, and other air, surface, subsurface, and ground elements suitable for rescue missions, including government and privately operated units and facilities.
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