第一级保护 primary protection

一级保养 first level service

国家一级保护 first-grade State protection ; Grade One State protected ; grade State protection

保证一级储备 Primary Capital

一级保留 primary retention

国度一级保卫 first-grade State protection

一级的保护 LEVEL OF PROTECTION

国家一级保护动物 National level to protect animals ; first class national protected animals

我国国家一级保护动物 First class national protected animals

国家一级保护文物 Class A heritage/cultural property under national protection