“safety service”的概念、定义、翻译、参考文献-科学参考

单词	safety service
释义	safety service [`sāf·tē ´sǝr·vǝs] ^{COMMUNICATIONS} Radio communications service used permanently or temporarily for safeguarding human life and property.
随便看	asbolane asbolite as-brazed as-built drawing as-built schedule ASC A scale A scan Ascaphidae ascariasis ascarid Ascaridata Ascaridida Ascarididae Ascaridina Ascaridoidea ascaridole Ascaris Ascaroidea ascender ascending aorta ascending branch ascending chromatography ascending colon ascending node

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